44004442225 has 12 divisors (see below), whose sum is σ = 57437377840. Its totient is φ = 33350734800.

The previous prime is 44004442201. The next prime is 44004442243. The reversal of 44004442225 is 52224440044.

44004442225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44004442225 - 2⁵ = 44004442193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46319991 + ... + 46320940.

Almost surely, 2^44004442225 is an apocalyptic number.

It is an amenable number.

44004442225 is a deficient number, since it is larger than the sum of its proper divisors (13432935615).

44004442225 is a wasteful number, since it uses less digits than its factorization.

44004442225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92640960 (or 92640955 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 31.

Adding to 44004442225 its reverse (52224440044), we get a palindrome (96228882269).

The spelling of 44004442225 in words is "forty-four billion, four million, four hundred forty-two thousand, two hundred twenty-five".