8312432009976 has 48 divisors (see below), whose sum is σ = 22592387408760. Its totient is φ = 2761019812800.

The previous prime is 8312432009899. The next prime is 8312432010011. The reversal of 8312432009976 is 6799002342138.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203955675 + ... + 203996426.

Almost surely, 2^{8312432009976} is an apocalyptic number.

It is an amenable number.

8312432009976 is an abundant number, since it is smaller than the sum of its proper divisors (14279955398784).

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

8312432009976 is a wasteful number, since it uses less digits than its factorization.

8312432009976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407952396 (or 407952389 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 8312432009976 in words is "eight trillion, three hundred twelve billion, four hundred thirty-two million, nine thousand, nine hundred seventy-six".