22909162732848 has 160 divisors (see below), whose sum is σ = 79107106265600. Its totient is φ = 6200976363264.

The previous prime is 22909162732837. The next prime is 22909162732879. The reversal of 22909162732848 is 84823726190922.

22909162732848 is a `hidden beast` number, since 2 + 290 + 9 + 1 + 62 + 7 + 3 + 284 + 8 = 666.

22909162732848 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22909162732848² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199305211 + ... + 199420122.

It is an arithmetic number, because the mean of its divisors is an integer number (494419414160).

Almost surely, 2^{22909162732848} is an apocalyptic number.

22909162732848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22909162732848 is an abundant number, since it is smaller than the sum of its proper divisors (56197943532752).

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

22909162732848 is a wasteful number, since it uses less digits than its factorization.

22909162732848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398725376 (or 398725364 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 22909162732848 in words is "twenty-two trillion, nine hundred nine billion, one hundred sixty-two million, seven hundred thirty-two thousand, eight hundred forty-eight".