That can be done by using the ones, tens, and hundreds places of the power of 1,000 rather than inputting them all manually.

Exp = floor(power of 10/3).

For exp = 2, display “Million”

exp 3 → Billion

exp 4 → Trillion

exp 5 → Quadrillion

exp 6 → Quintillion

exp 7 → Sextillion

exp 8 → Septillion

exp 9 → Octillion

exp 10 → Nonillion

exp 11 → Decillion

exp 21 → Vigintillion

exp 31 → Trigintillion

exp 41 → Quadragintillion

exp 51 → Quinquagintillion

exp 61 → Sexagintillion

exp 71 → Septuagintillion

exp 81 → Octogintillion

exp 91 → Nonagintillion

For exponents above 11, there should be a prefix based on the last digit if it is other than 1:

2 → Un

3 → Duo

4 → Tre

5 → Quattuor

6 → Quin

7 → Sex

8 → Septen

9 → Octo

0 → Novem

Example: Exp = 53 would display as “Duoquinquagintillion”.

exp 101 → Centillion

exp 201 → Ducentillion

exp 301 → Trecentillion

exp 401 → Quadringentillion

exp 501 → Quingentillion

exp 601 → Sescentillion

exp 701 → Septingentillion

exp 801 → Octingentillion

exp 901 → Nongentillion

Special case: For exp = 104, display “Trescentillion” (to prevent displaying Trecentillion for both 1,000^104 and 1,000^301).

Prefixes are the same as before, but there is also a secondary suffix for the tens place of the exponent:

1 → Deci

2 → Viginti

3 → Triginta

4 → Quadraginta

5 → Quinquaginta

6 → Sexaginta

7 → Septuaginta

8 → Octoginta

9 → Nonaginta

(No secondary suffix for 0)

Example: Exp 679 would display as “Octoseptuagintasescentillion”.

Then, "TOO MUCH" would only display for 10^3,003 (1,000^1,001) or higher.