example.js
var toNumber = require("english2number");
console.log(toNumber("one hundred and twenty-three septillion, four hundred and fifty-six sextillion, seven hundred and eighty-nine quintillion, one hundred and twenty-three quadrillion, four hundred and fifty-six trillion, seven hundred and eighty-nine billion, one hundred and twenty-three million, four hundred and fifty-six thousand and seven hundred and eighty-nine"));