22749076016 has 20 divisors (see below), whose sum is σ = 44734192632. Its totient is φ = 11204768256.

The previous prime is 22749075983. The next prime is 22749076027. The reversal of 22749076016 is 61067094722.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10609505 + ... + 10611648.

Almost surely, 2^22749076016 is an apocalyptic number.

It is an amenable number.

22749076016 is a deficient number, since it is larger than the sum of its proper divisors (21985116616).

22749076016 is a wasteful number, since it uses less digits than its factorization.

22749076016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21221228 (or 21221222 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 22749076016 in words is "twenty-two billion, seven hundred forty-nine million, seventy-six thousand, sixteen".