4443927225 has 24 divisors (see below), whose sum is σ = 7400940000. Its totient is φ = 2352789120.

The previous prime is 4443927203. The next prime is 4443927227. The reversal of 4443927225 is 5227293444.

It is not a de Polignac number, because 4443927225 - 2⁵ = 4443927193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4443927227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205975 + ... + 226524.

It is an arithmetic number, because the mean of its divisors is an integer number (308372500).

Almost surely, 2^4443927225 is an apocalyptic number.

It is an amenable number.

4443927225 is a deficient number, since it is larger than the sum of its proper divisors (2957012775).

4443927225 is a wasteful number, since it uses less digits than its factorization.

4443927225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432649 (or 432644 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 4443927225 is about 66662.7874079685. The cubic root of 4443927225 is about 1644.0776017708.

The spelling of 4443927225 in words is "four billion, four hundred forty-three million, nine hundred twenty-seven thousand, two hundred twenty-five".