316220404022613 has 12 divisors (see below), whose sum is σ = 456764419864480. Its totient is φ = 210812857733736.

The previous prime is 316220404022609. The next prime is 316220404022723.

316220404022613 is a `hidden beast` number, since 3 + 1 + 6 + 2 + 20 + 404 + 0 + 226 + 1 + 3 = 666.

316220404022613 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 316220404022613 - 2² = 316220404022609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316220404026613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59384431 + ... + 64489932.

Almost surely, 2^{316220404022613} is an apocalyptic number.

It is an amenable number.

316220404022613 is a deficient number, since it is larger than the sum of its proper divisors (140544015841867).

316220404022613 is a wasteful number, since it uses less digits than its factorization.

316220404022613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124158008 (or 124158005 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

It can be divided in two parts, 31622040 and 4022613, that added together give a palindrome (35644653).

The spelling of 316220404022613 in words is "three hundred sixteen trillion, two hundred twenty billion, four hundred four million, twenty-two thousand, six hundred thirteen".