13296660343872 has 112 divisors (see below), whose sum is σ = 37252111017600. Its totient is φ = 4171287601152.

The previous prime is 13296660343853. The next prime is 13296660343873. The reversal of 13296660343872 is 27834306669231.

It is not an unprimeable number, because it can be changed into a prime (13296660343873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71058498 + ... + 71245374.

Almost surely, 2^{13296660343872} is an apocalyptic number.

13296660343872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13296660343872 is an abundant number, since it is smaller than the sum of its proper divisors (23955450673728).

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

13296660343872 is a wasteful number, since it uses less digits than its factorization.

13296660343872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208708 (or 208698 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 60.

The spelling of 13296660343872 in words is "thirteen trillion, two hundred ninety-six billion, six hundred sixty million, three hundred forty-three thousand, eight hundred seventy-two".