79107670806 has 16 divisors (see below), whose sum is σ = 159846428784. Its totient is φ = 26097375744.

The previous prime is 79107670801. The next prime is 79107670841. The reversal of 79107670806 is 60807670197.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79107670801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67961335 + ... + 67962498.

It is an arithmetic number, because the mean of its divisors is an integer number (9990401799).

Almost surely, 2^79107670806 is an apocalyptic number.

79107670806 is an abundant number, since it is smaller than the sum of its proper divisors (80738757978).

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

79107670806 is a wasteful number, since it uses less digits than its factorization.

79107670806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135923935.

The product of its (nonzero) digits is 889056, while the sum is 51.

The spelling of 79107670806 in words is "seventy-nine billion, one hundred seven million, six hundred seventy thousand, eight hundred six".