22972870080 has 168 divisors, whose sum is σ = 81943937712. Its totient is φ = 6126077952.

The previous prime is 22972870079. The next prime is 22972870157. The reversal of 22972870080 is 8007827922.

It is a happy number.

22972870080 is a `hidden beast` number, since 2 + 297 + 287 + 0 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69957 + ... + 225476.

It is an arithmetic number, because the mean of its divisors is an integer number (487761534).

Almost surely, 2^22972870080 is an apocalyptic number.

22972870080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22972870080 is an abundant number, since it is smaller than the sum of its proper divisors (58971067632).

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

22972870080 is an equidigital number, since it uses as much as digits as its factorization.

22972870080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295465 (or 295443 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 22972870080 in words is "twenty-two billion, nine hundred seventy-two million, eight hundred seventy thousand, eighty".