79079300619 has 16 divisors (see below), whose sum is σ = 115975058304. Its totient is φ = 47926846440.

The previous prime is 79079300579. The next prime is 79079300627. The reversal of 79079300619 is 91600397097.

It is not a de Polignac number, because 79079300619 - 2⁹ = 79079300107 is a prime.

It is a super-2 number, since 2×79079300619² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (79079300659) 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, 9898249 + ... + 9906234.

It is an arithmetic number, because the mean of its divisors is an integer number (7248441144).

Almost surely, 2^79079300619 is an apocalyptic number.

79079300619 is a deficient number, since it is larger than the sum of its proper divisors (36895757685).

79079300619 is a wasteful number, since it uses less digits than its factorization.

79079300619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19804519 (or 19804497 counting only the distinct ones).

The product of its (nonzero) digits is 642978, while the sum is 51.

The spelling of 79079300619 in words is "seventy-nine billion, seventy-nine million, three hundred thousand, six hundred nineteen".