13116094938 has 40 divisors (see below), whose sum is σ = 29397459168. Its totient is φ = 4370887656.

The previous prime is 13116094919. The next prime is 13116094951. The reversal of 13116094938 is 83949061131.

13116094938 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 609 + 4 + 9 + 38 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13116094893 and 13116094902.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 802395 + ... + 818577.

Almost surely, 2^13116094938 is an apocalyptic number.

13116094938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

13116094938 is an abundant number, since it is smaller than the sum of its proper divisors (16281364230).

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

13116094938 is a wasteful number, since it uses less digits than its factorization.

13116094938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21200 (or 21191 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 13116094938 in words is "thirteen billion, one hundred sixteen million, ninety-four thousand, nine hundred thirty-eight".