316375577632 has 96 divisors (see below), whose sum is σ = 666179422272. Its totient is φ = 147382861824.

The previous prime is 316375577627. The next prime is 316375577681. The reversal of 316375577632 is 236775573613.

It is a happy number.

It is a super-2 number, since 2×316375577632² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22781763 + ... + 22795645.

It is an arithmetic number, because the mean of its divisors is an integer number (6939368982).

Almost surely, 2^316375577632 is an apocalyptic number.

316375577632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316375577632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333089711136).

316375577632 is an abundant number, since it is smaller than the sum of its proper divisors (349803844640).

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

316375577632 is a wasteful number, since it uses less digits than its factorization.

316375577632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14330 (or 14322 counting only the distinct ones).

The product of its digits is 16669800, while the sum is 55.

The spelling of 316375577632 in words is "three hundred sixteen billion, three hundred seventy-five million, five hundred seventy-seven thousand, six hundred thirty-two".