316987877896 has 48 divisors (see below), whose sum is σ = 628854750720. Its totient is φ = 149640028800.

The previous prime is 316987877879. The next prime is 316987877911. The reversal of 316987877896 is 698778789613.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36705 + ... + 797071.

It is an arithmetic number, because the mean of its divisors is an integer number (13101140640).

Almost surely, 2^316987877896 is an apocalyptic number.

It is an amenable number.

316987877896 is a deficient number, since it is larger than the sum of its proper divisors (311866872824).

316987877896 is a wasteful number, since it uses less digits than its factorization.

316987877896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760486 (or 760441 counting only the distinct ones).

The product of its digits is 1536288768, while the sum is 79.

The spelling of 316987877896 in words is "three hundred sixteen billion, nine hundred eighty-seven million, eight hundred seventy-seven thousand, eight hundred ninety-six".