872296432832 has 56 divisors (see below), whose sum is σ = 1934380263312. Its totient is φ = 386827673600.

The previous prime is 872296432829. The next prime is 872296432859. The reversal of 872296432832 is 238234692278.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15081593 + ... + 15139320.

It is an arithmetic number, because the mean of its divisors is an integer number (34542504702).

Almost surely, 2^872296432832 is an apocalyptic number.

872296432832 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

872296432832 is an abundant number, since it is smaller than the sum of its proper divisors (1062083830480).

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

872296432832 is a wasteful number, since it uses less digits than its factorization.

872296432832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30220977 (or 30220967 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 56.

The spelling of 872296432832 in words is "eight hundred seventy-two billion, two hundred ninety-six million, four hundred thirty-two thousand, eight hundred thirty-two".