22964492480 has 56 divisors (see below), whose sum is σ = 56448228480. Its totient is φ = 8889477120.

The previous prime is 22964492471. The next prime is 22964492503. The reversal of 22964492480 is 8429446922.

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, 1147565 + ... + 1167404.

It is an arithmetic number, because the mean of its divisors is an integer number (1008004080).

Almost surely, 2^22964492480 is an apocalyptic number.

22964492480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22964492480 is an abundant number, since it is smaller than the sum of its proper divisors (33483736000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22964492480 is a wasteful number, since it uses less digits than its factorization.

22964492480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315017 (or 2315007 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 22964492480 in words is "twenty-two billion, nine hundred sixty-four million, four hundred ninety-two thousand, four hundred eighty".