879428264794 has 8 divisors (see below), whose sum is σ = 1319775693120. Its totient is φ = 439503033756.

The previous prime is 879428264789. The next prime is 879428264809. The reversal of 879428264794 is 497462824978.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105544114 + ... + 105552445.

It is an arithmetic number, because the mean of its divisors is an integer number (164971961640).

Almost surely, 2^879428264794 is an apocalyptic number.

879428264794 is a deficient number, since it is larger than the sum of its proper divisors (440347428326).

879428264794 is a wasteful number, since it uses less digits than its factorization.

879428264794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211098644.

The product of its digits is 390168576, while the sum is 70.

The spelling of 879428264794 in words is "eight hundred seventy-nine billion, four hundred twenty-eight million, two hundred sixty-four thousand, seven hundred ninety-four".