4422440224 has 24 divisors (see below), whose sum is σ = 8816895360. Its totient is φ = 2183228736.

The previous prime is 4422440203. The next prime is 4422440227. The reversal of 4422440224 is 4220442244.

It is a junction number, because it is equal to n+sod(n) for n = 4422440192 and 4422440201.

It is not an unprimeable number, because it can be changed into a prime (4422440227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872164 + ... + 877219.

It is an arithmetic number, because the mean of its divisors is an integer number (367370640).

Almost surely, 2^4422440224 is an apocalyptic number.

It is an amenable number.

4422440224 is a deficient number, since it is larger than the sum of its proper divisors (4394455136).

4422440224 is a wasteful number, since it uses less digits than its factorization.

4422440224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749472 (or 1749464 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4422440224 is about 66501.4302402587. The cubic root of 4422440224 is about 1641.4235389298.

Adding to 4422440224 its reverse (4220442244), we get a palindrome (8642882468).

It can be divided in two parts, 44224 and 40224, that added together give a palindrome (84448).

The spelling of 4422440224 in words is "four billion, four hundred twenty-two million, four hundred forty thousand, two hundred twenty-four".