879614492261 has 16 divisors (see below), whose sum is σ = 910452711168. Its totient is φ = 849311064000.

The previous prime is 879614492231. The next prime is 879614492321. The reversal of 879614492261 is 162294416978.

It is a cyclic number.

It is not a de Polignac number, because 879614492261 - 2²² = 879610297957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 879614492261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879614492231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2573771 + ... + 2895431.

It is an arithmetic number, because the mean of its divisors is an integer number (56903294448).

Almost surely, 2^879614492261 is an apocalyptic number.

It is an amenable number.

879614492261 is a deficient number, since it is larger than the sum of its proper divisors (30838218907).

879614492261 is a wasteful number, since it uses less digits than its factorization.

879614492261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322492.

The product of its digits is 10450944, while the sum is 59.

The spelling of 879614492261 in words is "eight hundred seventy-nine billion, six hundred fourteen million, four hundred ninety-two thousand, two hundred sixty-one".