244713564417 has 16 divisors (see below), whose sum is σ = 385755373440. Its totient is φ = 135014380032.

The previous prime is 244713564371. The next prime is 244713564427. The reversal of 244713564417 is 714465317442.

It is not a de Polignac number, because 244713564417 - 2³¹ = 242566080769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244713564427) 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, 200913648 + ... + 200914865.

It is an arithmetic number, because the mean of its divisors is an integer number (24109710840).

Almost surely, 2^244713564417 is an apocalyptic number.

It is an amenable number.

244713564417 is a deficient number, since it is larger than the sum of its proper divisors (141041809023).

244713564417 is a wasteful number, since it uses less digits than its factorization.

244713564417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401828552.

The product of its digits is 2257920, while the sum is 48.

The spelling of 244713564417 in words is "two hundred forty-four billion, seven hundred thirteen million, five hundred sixty-four thousand, four hundred seventeen".