3157376414646 has 32 divisors (see below), whose sum is σ = 6647200997760. Its totient is φ = 997052322816.

The previous prime is 3157376414639. The next prime is 3157376414663. The reversal of 3157376414646 is 6464146737513.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10687350 + ... + 10978806.

It is an arithmetic number, because the mean of its divisors is an integer number (207725031180).

Almost surely, 2^{3157376414646} is an apocalyptic number.

3157376414646 is an abundant number, since it is smaller than the sum of its proper divisors (3489824583114).

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

3157376414646 is a wasteful number, since it uses less digits than its factorization.

3157376414646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386508.

The product of its digits is 30481920, while the sum is 57.

The spelling of 3157376414646 in words is "three trillion, one hundred fifty-seven billion, three hundred seventy-six million, four hundred fourteen thousand, six hundred forty-six".