79696218276 has 96 divisors (see below), whose sum is σ = 219606732800. Its totient is φ = 24922818720.

The previous prime is 79696218269. The next prime is 79696218289. The reversal of 79696218276 is 67281269697.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22821 + ... + 399891.

Almost surely, 2^79696218276 is an apocalyptic number.

79696218276 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79696218276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109803366400).

79696218276 is an abundant number, since it is smaller than the sum of its proper divisors (139910514524).

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

79696218276 is a wasteful number, since it uses less digits than its factorization.

79696218276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377206 (or 377198 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 63.

The spelling of 79696218276 in words is "seventy-nine billion, six hundred ninety-six million, two hundred eighteen thousand, two hundred seventy-six".