316377471213 has 16 divisors (see below), whose sum is σ = 468722232000. Its totient is φ = 210911623920.

The previous prime is 316377471199. The next prime is 316377471233. The reversal of 316377471213 is 312174773613.

316377471213 is a `hidden beast` number, since 3 + 1 + 637 + 7 + 4 + 7 + 1 + 2 + 1 + 3 = 666.

It is not a de Polignac number, because 316377471213 - 2⁶ = 316377471149 is a prime.

It is a super-2 number, since 2×316377471213² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316377471233) 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, 770638 + ... + 1107536.

It is an arithmetic number, because the mean of its divisors is an integer number (29295139500).

Almost surely, 2^316377471213 is an apocalyptic number.

It is an amenable number.

316377471213 is a deficient number, since it is larger than the sum of its proper divisors (152344760787).

316377471213 is a wasteful number, since it uses less digits than its factorization.

316377471213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371689 (or 371683 counting only the distinct ones).

The product of its digits is 444528, while the sum is 45.

The spelling of 316377471213 in words is "three hundred sixteen billion, three hundred seventy-seven million, four hundred seventy-one thousand, two hundred thirteen".