12994929844356 has 48 divisors (see below), whose sum is σ = 30430439424000. Its totient is φ = 4316090366880.

The previous prime is 12994929844339. The next prime is 12994929844409. The reversal of 12994929844356 is 65344892949921.

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, 10460221 + ... + 11636411.

It is an arithmetic number, because the mean of its divisors is an integer number (633967488000).

Almost surely, 2^{12994929844356} is an apocalyptic number.

It is an amenable number.

12994929844356 is an abundant number, since it is smaller than the sum of its proper divisors (17435509579644).

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

12994929844356 is a wasteful number, since it uses less digits than its factorization.

12994929844356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179504 (or 1179502 counting only the distinct ones).

The product of its digits is 1209323520, while the sum is 75.

The spelling of 12994929844356 in words is "twelve trillion, nine hundred ninety-four billion, nine hundred twenty-nine million, eight hundred forty-four thousand, three hundred fifty-six".