13426038696 has 32 divisors (see below), whose sum is σ = 38360111040. Its totient is φ = 3836011008.

The previous prime is 13426038673. The next prime is 13426038701. The reversal of 13426038696 is 69683062431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39958281 + ... + 39958616.

It is an arithmetic number, because the mean of its divisors is an integer number (1198753470).

Almost surely, 2^13426038696 is an apocalyptic number.

It is an amenable number.

13426038696 is an abundant number, since it is smaller than the sum of its proper divisors (24934072344).

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

13426038696 is a wasteful number, since it uses less digits than its factorization.

13426038696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79916913 (or 79916909 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 13426038696 in words is "thirteen billion, four hundred twenty-six million, thirty-eight thousand, six hundred ninety-six".