879459416679 has 8 divisors (see below), whose sum is σ = 1172823593200. Its totient is φ = 586200758976.

The previous prime is 879459416663. The next prime is 879459416683. The reversal of 879459416679 is 976614954978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 879459416679 - 2⁴ = 879459416663 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 879459416679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879459416579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26360254 + ... + 26393595.

It is an arithmetic number, because the mean of its divisors is an integer number (146602949150).

Almost surely, 2^879459416679 is an apocalyptic number.

879459416679 is a deficient number, since it is larger than the sum of its proper divisors (293364176521).

879459416679 is a wasteful number, since it uses less digits than its factorization.

879459416679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52759409.

The product of its digits is 823011840, while the sum is 75.

The spelling of 879459416679 in words is "eight hundred seventy-nine billion, four hundred fifty-nine million, four hundred sixteen thousand, six hundred seventy-nine".