316452206404 has 6 divisors (see below), whose sum is σ = 553791361214. Its totient is φ = 158226103200.

The previous prime is 316452206327. The next prime is 316452206437. The reversal of 316452206404 is 404602254613.

It can be written as a sum of positive squares in only one way, i.e., 212447246400 + 104004960004 = 460920^2 + 322498^2 .

It is a super-2 number, since 2×316452206404² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39556525797 + ... + 39556525804.

Almost surely, 2^316452206404 is an apocalyptic number.

It is an amenable number.

316452206404 is a deficient number, since it is larger than the sum of its proper divisors (237339154810).

316452206404 is a wasteful number, since it uses less digits than its factorization.

316452206404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79113051605 (or 79113051603 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 316452206404 in words is "three hundred sixteen billion, four hundred fifty-two million, two hundred six thousand, four hundred four".