12976194234 has 16 divisors (see below), whose sum is σ = 27080753472. Its totient is φ = 4137337248.

The previous prime is 12976194227. The next prime is 12976194269. The reversal of 12976194234 is 43249167921.

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, 47015059 + ... + 47015334.

It is an arithmetic number, because the mean of its divisors is an integer number (1692547092).

Almost surely, 2^12976194234 is an apocalyptic number.

12976194234 is an abundant number, since it is smaller than the sum of its proper divisors (14104559238).

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

12976194234 is a wasteful number, since it uses less digits than its factorization.

12976194234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94030421.

The product of its digits is 653184, while the sum is 48.

The spelling of 12976194234 in words is "twelve billion, nine hundred seventy-six million, one hundred ninety-four thousand, two hundred thirty-four".