12347632260 has 72 divisors (see below), whose sum is σ = 38251414656. Its totient is φ = 3222642240.

The previous prime is 12347632243. The next prime is 12347632279. The reversal of 12347632260 is 6223674321.

12347632260 is a `hidden beast` number, since 12 + 3 + 4 + 7 + 632 + 2 + 6 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 721306 + ... + 738225.

It is an arithmetic number, because the mean of its divisors is an integer number (531269648).

Almost surely, 2^12347632260 is an apocalyptic number.

12347632260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12347632260 is an abundant number, since it is smaller than the sum of its proper divisors (25903782396).

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

12347632260 is a wasteful number, since it uses less digits than its factorization.

12347632260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459593 (or 1459588 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 12347632260 in words is "twelve billion, three hundred forty-seven million, six hundred thirty-two thousand, two hundred sixty".