316636421412 has 48 divisors (see below), whose sum is σ = 739564197120. Its totient is φ = 105438991008.

The previous prime is 316636421383. The next prime is 316636421419. The reversal of 316636421412 is 214124636613.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (316636421419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98854603 + ... + 98857805.

It is an arithmetic number, because the mean of its divisors is an integer number (15407587440).

Almost surely, 2^316636421412 is an apocalyptic number.

It is an amenable number.

316636421412 is an abundant number, since it is smaller than the sum of its proper divisors (422927775708).

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

316636421412 is a wasteful number, since it uses less digits than its factorization.

316636421412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8952 (or 8950 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The spelling of 316636421412 in words is "three hundred sixteen billion, six hundred thirty-six million, four hundred twenty-one thousand, four hundred twelve".