316642607436 has 24 divisors (see below), whose sum is σ = 740131242480. Its totient is φ = 105362036992.

The previous prime is 316642607417. The next prime is 316642607441. The reversal of 316642607436 is 634706246613.

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 7 ways as a sum of consecutive naturals, for example, 23180241 + ... + 23193896.

It is an arithmetic number, because the mean of its divisors is an integer number (30838801770).

Almost surely, 2^316642607436 is an apocalyptic number.

It is an amenable number.

316642607436 is an abundant number, since it is smaller than the sum of its proper divisors (423488635044).

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

316642607436 is a wasteful number, since it uses less digits than its factorization.

316642607436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46374713 (or 46374711 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 48.

The spelling of 316642607436 in words is "three hundred sixteen billion, six hundred forty-two million, six hundred seven thousand, four hundred thirty-six".