4434442225 has 12 divisors (see below), whose sum is σ = 5527503360. Its totient is φ = 3528976400.

The previous prime is 4434442219. The next prime is 4434442247. The reversal of 4434442225 is 5222444344.

It is not a de Polignac number, because 4434442225 - 2²⁹ = 3897571313 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, 459565 + ... + 469114.

It is an arithmetic number, because the mean of its divisors is an integer number (460625280).

Almost surely, 2^4434442225 is an apocalyptic number.

It is an amenable number.

4434442225 is a deficient number, since it is larger than the sum of its proper divisors (1093061135).

4434442225 is a wasteful number, since it uses less digits than its factorization.

4434442225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928880 (or 928875 counting only the distinct ones).

The product of its digits is 122880, while the sum is 34.

The square root of 4434442225 is about 66591.6077670452. The cubic root of 4434442225 is about 1642.9070767701.

Adding to 4434442225 its reverse (5222444344), we get a palindrome (9656886569).

The spelling of 4434442225 in words is "four billion, four hundred thirty-four million, four hundred forty-two thousand, two hundred twenty-five".