44041372225 has 6 divisors (see below), whose sum is σ = 54611301590. Its totient is φ = 35233097760.

The previous prime is 44041372223. The next prime is 44041372229. The reversal of 44041372225 is 52227314044.

It can be written as a sum of positive squares in 3 ways, for example, as 8793938176 + 35247434049 = 93776^2 + 187743^2 .

It is not a de Polignac number, because 44041372225 - 2¹ = 44041372223 is a prime.

It is a super-2 number, since 2×44041372225² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44041372223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 880827420 + ... + 880827469.

Almost surely, 2^44041372225 is an apocalyptic number.

It is an amenable number.

44041372225 is a deficient number, since it is larger than the sum of its proper divisors (10569929365).

44041372225 is a wasteful number, since it uses less digits than its factorization.

44041372225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761654899 (or 1761654894 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

Adding to 44041372225 its reverse (52227314044), we get a palindrome (96268686269).

The spelling of 44041372225 in words is "forty-four billion, forty-one million, three hundred seventy-two thousand, two hundred twenty-five".