13364492544 has 108 divisors (see below), whose sum is σ = 41497306396. Its totient is φ = 4112142336.

The previous prime is 13364492527. The next prime is 13364492567. The reversal of 13364492544 is 44529446331.

13364492544 is a `hidden beast` number, since 1 + 3 + 3 + 64 + 49 + 2 + 544 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3634642944 + 9729849600 = 60288^2 + 98640^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13364492544.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193147 + ... + 253050.

Almost surely, 2^13364492544 is an apocalyptic number.

It is an amenable number.

13364492544 is an abundant number, since it is smaller than the sum of its proper divisors (28132813852).

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

13364492544 is a wasteful number, since it uses less digits than its factorization.

13364492544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446232 (or 446215 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 13364492544 in words is "thirteen billion, three hundred sixty-four million, four hundred ninety-two thousand, five hundred forty-four".