316808506444 has 12 divisors (see below), whose sum is σ = 554804506144. Its totient is φ = 158292933264.

The previous prime is 316808506433. The next prime is 316808506459. The reversal of 316808506444 is 444605808613.

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, 27823587 + ... + 27834970.

Almost surely, 2^316808506444 is an apocalyptic number.

It is an amenable number.

316808506444 is a deficient number, since it is larger than the sum of its proper divisors (237995999700).

316808506444 is a wasteful number, since it uses less digits than its factorization.

316808506444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55659984 (or 55659982 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The spelling of 316808506444 in words is "three hundred sixteen billion, eight hundred eight million, five hundred six thousand, four hundred forty-four".