42272384593988 has 24 divisors (see below), whose sum is σ = 81255842243520. Its totient is φ = 19153162812960.

The previous prime is 42272384593961. The next prime is 42272384593993. The reversal of 42272384593988 is 88939548327224.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12091641443 + ... + 12091644938.

It is an arithmetic number, because the mean of its divisors is an integer number (3385660093480).

Almost surely, 2^{42272384593988} is an apocalyptic number.

It is an amenable number.

42272384593988 is a deficient number, since it is larger than the sum of its proper divisors (38983457649532).

42272384593988 is a wasteful number, since it uses less digits than its factorization.

42272384593988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24183286427 (or 24183286425 counting only the distinct ones).

The product of its digits is 1672151040, while the sum is 74.

The spelling of 42272384593988 in words is "forty-two trillion, two hundred seventy-two billion, three hundred eighty-four million, five hundred ninety-three thousand, nine hundred eighty-eight".