13340660232 has 32 divisors (see below), whose sum is σ = 33357804480. Its totient is φ = 4446066240.

The previous prime is 13340660227. The next prime is 13340660303. The reversal of 13340660232 is 23206604331.

It is a self number, because there is not a number n which added to its sum of digits gives 13340660232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89373 + ... + 186195.

It is an arithmetic number, because the mean of its divisors is an integer number (1042431390).

Almost surely, 2^13340660232 is an apocalyptic number.

13340660232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13340660232 is an abundant number, since it is smaller than the sum of its proper divisors (20017144248).

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

13340660232 is a wasteful number, since it uses less digits than its factorization.

13340660232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102573 (or 102569 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The spelling of 13340660232 in words is "thirteen billion, three hundred forty million, six hundred sixty thousand, two hundred thirty-two".