12659044014208 has 64 divisors (see below), whose sum is σ = 26547252768000. Its totient is φ = 5996222622720.

The previous prime is 12659044014191. The next prime is 12659044014217. The reversal of 12659044014208 is 80241044095621.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163364913 + ... + 163442383.

It is an arithmetic number, because the mean of its divisors is an integer number (414800824500).

Almost surely, 2^{12659044014208} is an apocalyptic number.

It is an amenable number.

12659044014208 is an abundant number, since it is smaller than the sum of its proper divisors (13888208753792).

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

12659044014208 is an equidigital number, since it uses as much as digits as its factorization.

12659044014208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144693 (or 144681 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 12659044014208 in words is "twelve trillion, six hundred fifty-nine billion, forty-four million, fourteen thousand, two hundred eight".