13466800014864 has 40 divisors (see below), whose sum is σ = 39759123854400. Its totient is φ = 3847657147008.

The previous prime is 13466800014859. The next prime is 13466800014929. The reversal of 13466800014864 is 46841000866431.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20039880639 + ... + 20039881310.

It is an arithmetic number, because the mean of its divisors is an integer number (993978096360).

Almost surely, 2^{13466800014864} is an apocalyptic number.

13466800014864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13466800014864 is an abundant number, since it is smaller than the sum of its proper divisors (26292323839536).

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

13466800014864 is a wasteful number, since it uses less digits than its factorization.

13466800014864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40079761967 (or 40079761961 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 13466800014864 in words is "thirteen trillion, four hundred sixty-six billion, eight hundred million, fourteen thousand, eight hundred sixty-four".