13007870194 has 32 divisors (see below), whose sum is σ = 21521298240. Its totient is φ = 5847336000.

The previous prime is 13007870171. The next prime is 13007870203. The reversal of 13007870194 is 49107870031.

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, 2247997 + ... + 2253775.

It is an arithmetic number, because the mean of its divisors is an integer number (672540570).

Almost surely, 2^13007870194 is an apocalyptic number.

13007870194 is a deficient number, since it is larger than the sum of its proper divisors (8513428046).

13007870194 is a wasteful number, since it uses less digits than its factorization.

13007870194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6906.

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 13007870194 in words is "thirteen billion, seven million, eight hundred seventy thousand, one hundred ninety-four".