44712282757 has 2 divisors, whose sum is σ = 44712282758. Its totient is φ = 44712282756.

The previous prime is 44712282733. The next prime is 44712282821. The reversal of 44712282757 is 75728221744.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33141838401 + 11570444356 = 182049^2 + 107566^2 .

It is a cyclic number.

It is not a de Polignac number, because 44712282757 - 2¹¹ = 44712280709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44712282757.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44712286757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22356141378 + 22356141379.

It is an arithmetic number, because the mean of its divisors is an integer number (22356141379).

Almost surely, 2^44712282757 is an apocalyptic number.

It is an amenable number.

44712282757 is a deficient number, since it is larger than the sum of its proper divisors (1).

44712282757 is an equidigital number, since it uses as much as digits as its factorization.

44712282757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1756160, while the sum is 49.

The spelling of 44712282757 in words is "forty-four billion, seven hundred twelve million, two hundred eighty-two thousand, seven hundred fifty-seven".