879745933124 has 24 divisors (see below), whose sum is σ = 1635427332000. Its totient is φ = 412649548416.

The previous prime is 879745933109. The next prime is 879745933151. The reversal of 879745933124 is 421339547978.

It is a happy number.

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, 21049874 + ... + 21091625.

It is an arithmetic number, because the mean of its divisors is an integer number (68142805500).

Almost surely, 2^879745933124 is an apocalyptic number.

It is an amenable number.

879745933124 is a deficient number, since it is larger than the sum of its proper divisors (755681398876).

879745933124 is a wasteful number, since it uses less digits than its factorization.

879745933124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42141827 (or 42141825 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 62.

The spelling of 879745933124 in words is "eight hundred seventy-nine billion, seven hundred forty-five million, nine hundred thirty-three thousand, one hundred twenty-four".