76315901712 has 40 divisors (see below), whose sum is σ = 197213210880. Its totient is φ = 25430401920.

The previous prime is 76315901671. The next prime is 76315901719. The reversal of 76315901712 is 21710951367.

It is a super-3 number, since 3×76315901712³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (76315901719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106464 + ... + 404927.

It is an arithmetic number, because the mean of its divisors is an integer number (4930330272).

Almost surely, 2^76315901712 is an apocalyptic number.

It is an amenable number.

76315901712 is an abundant number, since it is smaller than the sum of its proper divisors (120897309168).

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

76315901712 is a wasteful number, since it uses less digits than its factorization.

76315901712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514511 (or 514505 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 42.

The spelling of 76315901712 in words is "seventy-six billion, three hundred fifteen million, nine hundred one thousand, seven hundred twelve".