316132313544 has 48 divisors (see below), whose sum is σ = 856406350800. Its totient is φ = 105351017184.

The previous prime is 316132313527. The next prime is 316132313557. The reversal of 316132313544 is 445313231613.

316132313544 is a `hidden beast` number, since 3 + 1 + 613 + 2 + 3 + 1 + 35 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 316132313499 and 316132313508.

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, 260214 + ... + 836645.

It is an arithmetic number, because the mean of its divisors is an integer number (17841798975).

Almost surely, 2^316132313544 is an apocalyptic number.

It is an amenable number.

316132313544 is an abundant number, since it is smaller than the sum of its proper divisors (540274037256).

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

316132313544 is a wasteful number, since it uses less digits than its factorization.

316132313544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100874 (or 1100867 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The spelling of 316132313544 in words is "three hundred sixteen billion, one hundred thirty-two million, three hundred thirteen thousand, five hundred forty-four".