22372759880 has 32 divisors (see below), whose sum is σ = 51191913600. Its totient is φ = 8797423296.

The previous prime is 22372759867. The next prime is 22372759931. The reversal of 22372759880 is 8895727322.

It is a super-2 number, since 2×22372759880² (a number of 22 digits) contains 22 as substring.

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, 4737632 + ... + 4742351.

It is an arithmetic number, because the mean of its divisors is an integer number (1599747300).

Almost surely, 2^22372759880 is an apocalyptic number.

22372759880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22372759880 is an abundant number, since it is smaller than the sum of its proper divisors (28819153720).

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

22372759880 is a wasteful number, since it uses less digits than its factorization.

22372759880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9480053 (or 9480049 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 22372759880 in words is "twenty-two billion, three hundred seventy-two million, seven hundred fifty-nine thousand, eight hundred eighty".