316236620412 has 72 divisors (see below), whose sum is σ = 822269819280. Its totient is φ = 102434872320.

The previous prime is 316236620389. The next prime is 316236620429. The reversal of 316236620412 is 214026632613.

316236620412 is a `hidden beast` number, since 3 + 1 + 6 + 23 + 6 + 620 + 4 + 1 + 2 = 666.

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

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 685237 + ... + 1049772.

Almost surely, 2^316236620412 is an apocalyptic number.

It is an amenable number.

316236620412 is an abundant number, since it is smaller than the sum of its proper divisors (506033198868).

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

316236620412 is a wasteful number, since it uses less digits than its factorization.

316236620412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735163 (or 1735158 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 316236620412 in words is "three hundred sixteen billion, two hundred thirty-six million, six hundred twenty thousand, four hundred twelve".