79014408885 has 48 divisors (see below), whose sum is σ = 145044297216. Its totient is φ = 39654034944.

The previous prime is 79014408877. The next prime is 79014408959. The reversal of 79014408885 is 58880441097.

It is not a de Polignac number, because 79014408885 - 2³ = 79014408877 is a prime.

It is a super-2 number, since 2×79014408885² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5904472 + ... + 5917838.

It is an arithmetic number, because the mean of its divisors is an integer number (3021756192).

Almost surely, 2^79014408885 is an apocalyptic number.

It is an amenable number.

79014408885 is a deficient number, since it is larger than the sum of its proper divisors (66029888331).

79014408885 is a wasteful number, since it uses less digits than its factorization.

79014408885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21122 (or 21119 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The spelling of 79014408885 in words is "seventy-nine billion, fourteen million, four hundred eight thousand, eight hundred eighty-five".