79047901608 has 64 divisors (see below), whose sum is σ = 213056679360. Its totient is φ = 24295527936.

The previous prime is 79047901607. The next prime is 79047901627. The reversal of 79047901608 is 80610974097.

It is not an unprimeable number, because it can be changed into a prime (79047901607) 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, 143316 + ... + 422652.

It is an arithmetic number, because the mean of its divisors is an integer number (3329010615).

Almost surely, 2^79047901608 is an apocalyptic number.

79047901608 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

79047901608 is an abundant number, since it is smaller than the sum of its proper divisors (134008777752).

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

79047901608 is a wasteful number, since it uses less digits than its factorization.

79047901608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280266 (or 280262 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 79047901608 in words is "seventy-nine billion, forty-seven million, nine hundred one thousand, six hundred eight".