13622964232 has 16 divisors (see below), whose sum is σ = 25545478140. Its totient is φ = 6810836736.

The previous prime is 13622964227. The next prime is 13622964247. The reversal of 13622964232 is 23246922631.

It can be written as a sum of positive squares in 2 ways, for example, as 13163890756 + 459073476 = 114734^2 + 21426^2 .

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, 15828 + ... + 165820.

Almost surely, 2^13622964232 is an apocalyptic number.

It is an amenable number.

13622964232 is a deficient number, since it is larger than the sum of its proper divisors (11922513908).

13622964232 is a wasteful number, since it uses less digits than its factorization.

13622964232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161352 (or 161348 counting only the distinct ones).

The product of its digits is 186624, while the sum is 40.

The spelling of 13622964232 in words is "thirteen billion, six hundred twenty-two million, nine hundred sixty-four thousand, two hundred thirty-two".