879036306422 has 4 divisors (see below), whose sum is σ = 1318554459636. Its totient is φ = 439518153210.

The previous prime is 879036306419. The next prime is 879036306469. The reversal of 879036306422 is 224603630978.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219759076604 + ... + 219759076607.

It is an arithmetic number, because the mean of its divisors is an integer number (329638614909).

Almost surely, 2^879036306422 is an apocalyptic number.

879036306422 is a deficient number, since it is larger than the sum of its proper divisors (439518153214).

879036306422 is a wasteful number, since it uses less digits than its factorization.

879036306422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439518153213.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 879036306422 in words is "eight hundred seventy-nine billion, thirty-six million, three hundred six thousand, four hundred twenty-two".