79202941688 has 32 divisors (see below), whose sum is σ = 159969810000. Its totient is φ = 36545879808.

The previous prime is 79202941687. The next prime is 79202941691. The reversal of 79202941688 is 88614920297.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79202941681) 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, 321188 + ... + 511436.

Almost surely, 2^79202941688 is an apocalyptic number.

It is an amenable number.

79202941688 is an abundant number, since it is smaller than the sum of its proper divisors (80766868312).

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

79202941688 is a wasteful number, since it uses less digits than its factorization.

79202941688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194271 (or 194267 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 56.

The spelling of 79202941688 in words is "seventy-nine billion, two hundred two million, nine hundred forty-one thousand, six hundred eighty-eight".