244566707420407 has 16 divisors (see below), whose sum is σ = 245562178881600. Its totient is φ = 243573069254400.

The previous prime is 244566707420383. The next prime is 244566707420423. The reversal of 244566707420407 is 704024707665442.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244566707420407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244566707420437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1161947157 + ... + 1162157617.

It is an arithmetic number, because the mean of its divisors is an integer number (15347636180100).

Almost surely, 2^{244566707420407} is an apocalyptic number.

244566707420407 is a deficient number, since it is larger than the sum of its proper divisors (995471461193).

244566707420407 is a wasteful number, since it uses less digits than its factorization.

244566707420407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214794.

The product of its (nonzero) digits is 63221760, while the sum is 58.

The spelling of 244566707420407 in words is "two hundred forty-four trillion, five hundred sixty-six billion, seven hundred seven million, four hundred twenty thousand, four hundred seven".