22914736272 has 40 divisors (see below), whose sum is σ = 65773781280. Its totient is φ = 7638245280.

The previous prime is 22914736267. The next prime is 22914736321. The reversal of 22914736272 is 27263741922.

22914736272 is a `hidden beast` number, since 2 + 2 + 9 + 14 + 7 + 3 + 627 + 2 = 666.

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, 26521254 + ... + 26522117.

It is an arithmetic number, because the mean of its divisors is an integer number (1644344532).

Almost surely, 2^22914736272 is an apocalyptic number.

It is an amenable number.

22914736272 is an abundant number, since it is smaller than the sum of its proper divisors (42859045008).

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

22914736272 is a wasteful number, since it uses less digits than its factorization.

22914736272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53043388 (or 53043376 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The spelling of 22914736272 in words is "twenty-two billion, nine hundred fourteen million, seven hundred thirty-six thousand, two hundred seventy-two".