12932340660 has 96 divisors (see below), whose sum is σ = 40250757120. Its totient is φ = 3447183744.

The previous prime is 12932340637. The next prime is 12932340689. The reversal of 12932340660 is 6604323921.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 2139162 + ... + 2145198.

It is an arithmetic number, because the mean of its divisors is an integer number (419278720).

Almost surely, 2^12932340660 is an apocalyptic number.

12932340660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12932340660 is an abundant number, since it is smaller than the sum of its proper divisors (27318416460).

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

12932340660 is a wasteful number, since it uses less digits than its factorization.

12932340660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10022 (or 10014 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 12932340660 in words is "twelve billion, nine hundred thirty-two million, three hundred forty thousand, six hundred sixty".