22465739792 has 10 divisors (see below), whose sum is σ = 43527370878. Its totient is φ = 11232869888.

The previous prime is 22465739789. The next prime is 22465739867. The reversal of 22465739792 is 29793756422.

It can be written as a sum of positive squares in only one way, i.e., 18631158016 + 3834581776 = 136496^2 + 61924^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702054353 + ... + 702054384.

Almost surely, 2^22465739792 is an apocalyptic number.

It is an amenable number.

22465739792 is a deficient number, since it is larger than the sum of its proper divisors (21061631086).

22465739792 is a wasteful number, since it uses less digits than its factorization.

22465739792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404108745 (or 1404108739 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 56.

The spelling of 22465739792 in words is "twenty-two billion, four hundred sixty-five million, seven hundred thirty-nine thousand, seven hundred ninety-two".