3157916116 has 12 divisors (see below), whose sum is σ = 5527094580. Its totient is φ = 1578746240.

The previous prime is 3157915993. The next prime is 3157916143. The reversal of 3157916116 is 6116197513.

It can be written as a sum of positive squares in 2 ways, for example, as 647906116 + 2510010000 = 25454^2 + 50100^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 16645 + ... + 81196.

It is an arithmetic number, because the mean of its divisors is an integer number (460591215).

Almost surely, 2^3157916116 is an apocalyptic number.

It is an amenable number.

3157916116 is a deficient number, since it is larger than the sum of its proper divisors (2369178464).

3157916116 is a wasteful number, since it uses less digits than its factorization.

3157916116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105914 (or 105912 counting only the distinct ones).

The product of its digits is 34020, while the sum is 40.

The square root of 3157916116 is about 56195.3389170312. The cubic root of 3157916116 is about 1467.1241406489.

The spelling of 3157916116 in words is "three billion, one hundred fifty-seven million, nine hundred sixteen thousand, one hundred sixteen".