879226192280 has 16 divisors (see below), whose sum is σ = 1978258932720. Its totient is φ = 351690476896.

The previous prime is 879226192279. The next prime is 879226192297. The reversal of 879226192280 is 82291622978.

It is a happy number.

879226192280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 10990327364 + ... + 10990327443.

It is an arithmetic number, because the mean of its divisors is an integer number (123641183295).

Almost surely, 2^879226192280 is an apocalyptic number.

It is an amenable number.

879226192280 is an abundant number, since it is smaller than the sum of its proper divisors (1099032740440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

879226192280 is a wasteful number, since it uses less digits than its factorization.

879226192280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21980654818 (or 21980654814 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 56.

The spelling of 879226192280 in words is "eight hundred seventy-nine billion, two hundred twenty-six million, one hundred ninety-two thousand, two hundred eighty".