4401052225 has 48 divisors (see below), whose sum is σ = 5877748800. Its totient is φ = 3257210880.

The previous prime is 4401052219. The next prime is 4401052247. The reversal of 4401052225 is 5222501044.

It is not a de Polignac number, because 4401052225 - 2¹¹ = 4401050177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 4401052225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11612086 + ... + 11612464.

It is an arithmetic number, because the mean of its divisors is an integer number (122453100).

Almost surely, 2^4401052225 is an apocalyptic number.

It is an amenable number.

4401052225 is a deficient number, since it is larger than the sum of its proper divisors (1476696575).

4401052225 is a wasteful number, since it uses less digits than its factorization.

4401052225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 4401052225 is about 66340.4267773429. The cubic root of 4401052225 is about 1638.7731535666.

Adding to 4401052225 its reverse (5222501044), we get a palindrome (9623553269).

The spelling of 4401052225 in words is "four billion, four hundred one million, fifty-two thousand, two hundred twenty-five".