316384067268 has 36 divisors (see below), whose sum is σ = 799863485148. Its totient is φ = 105446208000.

The previous prime is 316384067261. The next prime is 316384067309. The reversal of 316384067268 is 862760483613.

316384067268 is a `hidden beast` number, since 3 + 163 + 8 + 406 + 72 + 6 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 228772803204 + 87611264064 = 478302^2 + 295992^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (316384067261) 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, 375621 + ... + 879692.

It is an arithmetic number, because the mean of its divisors is an integer number (22218430143).

Almost surely, 2^316384067268 is an apocalyptic number.

It is an amenable number.

316384067268 is an abundant number, since it is smaller than the sum of its proper divisors (483479417880).

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

316384067268 is a wasteful number, since it uses less digits than its factorization.

316384067268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262324 (or 1262319 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 316384067268 in words is "three hundred sixteen billion, three hundred eighty-four million, sixty-seven thousand, two hundred sixty-eight".