879943431323 has 6 divisors (see below), whose sum is σ = 967210548612. Its totient is φ = 799948573820.

The previous prime is 879943431319. The next prime is 879943431377. The reversal of 879943431323 is 323134349978.

It is not a de Polignac number, because 879943431323 - 2² = 879943431319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (879943431823) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3636129761 + ... + 3636130002.

It is an arithmetic number, because the mean of its divisors is an integer number (161201758102).

Almost surely, 2^879943431323 is an apocalyptic number.

879943431323 is a deficient number, since it is larger than the sum of its proper divisors (87267117289).

879943431323 is a wasteful number, since it uses less digits than its factorization.

879943431323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272259785 (or 7272259774 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 56.

The spelling of 879943431323 in words is "eight hundred seventy-nine billion, nine hundred forty-three million, four hundred thirty-one thousand, three hundred twenty-three".