4400224402 has 24 divisors (see below), whose sum is σ = 8082048240. Its totient is φ = 1786556520.

The previous prime is 4400224349. The next prime is 4400224403. The reversal of 4400224402 is 2044220044.

It is not an unprimeable number, because it can be changed into a prime (4400224403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1179724 + ... + 1183447.

It is an arithmetic number, because the mean of its divisors is an integer number (336752010).

Almost surely, 2^4400224402 is an apocalyptic number.

4400224402 is a deficient number, since it is larger than the sum of its proper divisors (3681823838).

4400224402 is a wasteful number, since it uses less digits than its factorization.

4400224402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363206 (or 2363199 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4400224402 is about 66334.1872792605. The cubic root of 4400224402 is about 1638.6703978992.

Adding to 4400224402 its reverse (2044220044), we get a palindrome (6444444446).

The spelling of 4400224402 in words is "four billion, four hundred million, two hundred twenty-four thousand, four hundred two".