13074732462 has 32 divisors (see below), whose sum is σ = 28530745344. Its totient is φ = 3961476800.

The previous prime is 13074732443. The next prime is 13074732499. The reversal of 13074732462 is 26423747031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13074732462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888787 + ... + 903377.

It is an arithmetic number, because the mean of its divisors is an integer number (891585792).

Almost surely, 2^13074732462 is an apocalyptic number.

13074732462 is an abundant number, since it is smaller than the sum of its proper divisors (15456012882).

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

13074732462 is a wasteful number, since it uses less digits than its factorization.

13074732462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28184.

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 13074732462 in words is "thirteen billion, seventy-four million, seven hundred thirty-two thousand, four hundred sixty-two".