4400244424 has 16 divisors (see below), whose sum is σ = 8251268400. Its totient is φ = 2199906192.

The previous prime is 4400244403. The next prime is 4400244437. The reversal of 4400244424 is 4244420044.

It is a junction number, because it is equal to n+sod(n) for n = 4400244392 and 4400244401.

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 3 ways as a sum of consecutive naturals, for example, 88759 + ... + 129145.

It is an arithmetic number, because the mean of its divisors is an integer number (515704275).

Almost surely, 2^4400244424 is an apocalyptic number.

It is an amenable number.

4400244424 is a deficient number, since it is larger than the sum of its proper divisors (3851023976).

4400244424 is a wasteful number, since it uses less digits than its factorization.

4400244424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54012 (or 54008 counting only the distinct ones).

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

The square root of 4400244424 is about 66334.3381967439. The cubic root of 4400244424 is about 1638.6728833337.

Adding to 4400244424 its reverse (4244420044), we get a palindrome (8644664468).

The spelling of 4400244424 in words is "four billion, four hundred million, two hundred forty-four thousand, four hundred twenty-four".