3129037139396 has 36 divisors (see below), whose sum is σ = 6575303863296. Its totient is φ = 1297757336400.

The previous prime is 3129037139387. The next prime is 3129037139441. The reversal of 3129037139396 is 6939317309213.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257485460 + ... + 257497611.

It is an arithmetic number, because the mean of its divisors is an integer number (182647329536).

Almost surely, 2^{3129037139396} is an apocalyptic number.

It is an amenable number.

3129037139396 is an abundant number, since it is smaller than the sum of its proper divisors (3446266723900).

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

3129037139396 is a wasteful number, since it uses less digits than its factorization.

3129037139396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514983120 (or 514983111 counting only the distinct ones).

The product of its (nonzero) digits is 4960116, while the sum is 56.

The spelling of 3129037139396 in words is "three trillion, one hundred twenty-nine billion, thirty-seven million, one hundred thirty-nine thousand, three hundred ninety-six".