44125704829 has 4 divisors (see below), whose sum is σ = 45318291484. Its totient is φ = 42933118176.

The previous prime is 44125704827. The next prime is 44125704853. The reversal of 44125704829 is 92840752144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38984528025 + 5141176804 = 197445^2 + 71702^2 .

It is a cyclic number.

It is not a de Polignac number, because 44125704829 - 2¹ = 44125704827 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44125704827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596293272 + ... + 596293345.

It is an arithmetic number, because the mean of its divisors is an integer number (11329572871).

Almost surely, 2^44125704829 is an apocalyptic number.

It is an amenable number.

44125704829 is a deficient number, since it is larger than the sum of its proper divisors (1192586655).

44125704829 is a wasteful number, since it uses less digits than its factorization.

44125704829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192586654.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 44125704829 in words is "forty-four billion, one hundred twenty-five million, seven hundred four thousand, eight hundred twenty-nine".