3157107314542 has 8 divisors (see below), whose sum is σ = 4737014415000. Its totient is φ = 1578102509544.

The previous prime is 3157107314533. The next prime is 3157107314579. The reversal of 3157107314542 is 2454137017513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225565117 + ... + 225579112.

It is an arithmetic number, because the mean of its divisors is an integer number (592126801875).

Almost surely, 2^{3157107314542} is an apocalyptic number.

3157107314542 is a deficient number, since it is larger than the sum of its proper divisors (1579907100458).

3157107314542 is a wasteful number, since it uses less digits than its factorization.

3157107314542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451147730.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 3157107314542 in words is "three trillion, one hundred fifty-seven billion, one hundred seven million, three hundred fourteen thousand, five hundred forty-two".