44423325025 has 6 divisors (see below), whose sum is σ = 55084923062. Its totient is φ = 35538660000.

The previous prime is 44423325019. The next prime is 44423325043. The reversal of 44423325025 is 52052332444.

44423325025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 628555041 + 43794769984 = 25071^2 + 209272^2 .

It is not a de Polignac number, because 44423325025 - 2⁵ = 44423324993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 888466476 + ... + 888466525.

Almost surely, 2^44423325025 is an apocalyptic number.

It is an amenable number.

44423325025 is a deficient number, since it is larger than the sum of its proper divisors (10661598037).

44423325025 is a wasteful number, since it uses less digits than its factorization.

44423325025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776933011 (or 1776933006 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 44423325025 its reverse (52052332444), we get a palindrome (96475657469).

The spelling of 44423325025 in words is "forty-four billion, four hundred twenty-three million, three hundred twenty-five thousand, twenty-five".