44050442442025 has 24 divisors (see below), whose sum is σ = 54940476077784. Its totient is φ = 35035255718400.

The previous prime is 44050442442023. The next prime is 44050442442059. The reversal of 44050442442025 is 52024424405044.

It can be written as a sum of positive squares in 12 ways, for example, as 12040601581849 + 32009840860176 = 3469957^2 + 5657724^2 .

It is not a de Polignac number, because 44050442442025 - 2¹ = 44050442442023 is a prime.

It is a super-2 number, since 2×44050442442025² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44050442442023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115984237 + ... + 116363413.

It is an arithmetic number, because the mean of its divisors is an integer number (2289186503241).

Almost surely, 2^{44050442442025} is an apocalyptic number.

It is an amenable number.

44050442442025 is a deficient number, since it is larger than the sum of its proper divisors (10890033635759).

44050442442025 is a wasteful number, since it uses less digits than its factorization.

44050442442025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406221 (or 406216 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 40.

Adding to 44050442442025 its reverse (52024424405044), we get a palindrome (96074866847069).

The spelling of 44050442442025 in words is "forty-four trillion, fifty billion, four hundred forty-two million, four hundred forty-two thousand, twenty-five".