3157034364140 has 24 divisors (see below), whose sum is σ = 6629823065040. Its totient is φ = 1262804050368.

The previous prime is 3157034364137. The next prime is 3157034364179. The reversal of 3157034364140 is 414634307513.

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, 2436839 + ... + 3500321.

It is an arithmetic number, because the mean of its divisors is an integer number (276242627710).

Almost surely, 2^{3157034364140} is an apocalyptic number.

It is an amenable number.

3157034364140 is an abundant number, since it is smaller than the sum of its proper divisors (3472788700900).

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

3157034364140 is a wasteful number, since it uses less digits than its factorization.

3157034364140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211921 (or 1211919 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 3157034364140 in words is "three trillion, one hundred fifty-seven billion, thirty-four million, three hundred sixty-four thousand, one hundred forty".