32318979798 has 32 divisors (see below), whose sum is σ = 73897473024. Its totient is φ = 9230804352.

The previous prime is 32318979779. The next prime is 32318979853. The reversal of 32318979798 is 89797981323.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8515 + ... + 254382.

It is an arithmetic number, because the mean of its divisors is an integer number (2309296032).

Almost surely, 2^32318979798 is an apocalyptic number.

32318979798 is an abundant number, since it is smaller than the sum of its proper divisors (41578493226).

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

32318979798 is a wasteful number, since it uses less digits than its factorization.

32318979798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265836.

The product of its digits is 41150592, while the sum is 66.

The spelling of 32318979798 in words is "thirty-two billion, three hundred eighteen million, nine hundred seventy-nine thousand, seven hundred ninety-eight".