316808335450 has 12 divisors (see below), whose sum is σ = 589263504030. Its totient is φ = 126723334160.

The previous prime is 316808335433. The next prime is 316808335507. The reversal of 316808335450 is 54533808613.

It can be written as a sum of positive squares in 3 ways, for example, as 135815097961 + 180993237489 = 368531^2 + 425433^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 316808335450.

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 5 ways as a sum of consecutive naturals, for example, 3168083305 + ... + 3168083404.

Almost surely, 2^316808335450 is an apocalyptic number.

316808335450 is a deficient number, since it is larger than the sum of its proper divisors (272455168580).

316808335450 is a wasteful number, since it uses less digits than its factorization.

316808335450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336166721 (or 6336166716 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 316808335450 in words is "three hundred sixteen billion, eight hundred eight million, three hundred thirty-five thousand, four hundred fifty".