879920932712 has 32 divisors (see below), whose sum is σ = 1706803223400. Its totient is φ = 424774473984.

The previous prime is 879920932679. The next prime is 879920932729. The reversal of 879920932712 is 217239029978.

It can be written as a sum of positive squares in 4 ways, for example, as 712798587076 + 167122345636 = 844274^2 + 408806^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9483698 + ... + 9576030.

Almost surely, 2^879920932712 is an apocalyptic number.

It is an amenable number.

879920932712 is a deficient number, since it is larger than the sum of its proper divisors (826882290688).

879920932712 is a wasteful number, since it uses less digits than its factorization.

879920932712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133445 (or 133441 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 59.

The spelling of 879920932712 in words is "eight hundred seventy-nine billion, nine hundred twenty million, nine hundred thirty-two thousand, seven hundred twelve".