244566640014 has 32 divisors (see below), whose sum is σ = 518618370816. Its totient is φ = 76621226880.

The previous prime is 244566640009. The next prime is 244566640027. The reversal of 244566640014 is 410046665442.

244566640014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1574892 + ... + 1723199.

It is an arithmetic number, because the mean of its divisors is an integer number (16206824088).

Almost surely, 2^244566640014 is an apocalyptic number.

244566640014 is an abundant number, since it is smaller than the sum of its proper divisors (274051730802).

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

244566640014 is a wasteful number, since it uses less digits than its factorization.

244566640014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298840.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 244566640014 in words is "two hundred forty-four billion, five hundred sixty-six million, six hundred forty thousand, fourteen".