4040224444 has 12 divisors (see below), whose sum is σ = 7234820824. Its totient is φ = 1973132784.

The previous prime is 4040224421. The next prime is 4040224483. The reversal of 4040224444 is 4444220404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11744667 + ... + 11745010.

Almost surely, 2^4040224444 is an apocalyptic number.

It is an amenable number.

4040224444 is a deficient number, since it is larger than the sum of its proper divisors (3194596380).

4040224444 is a wasteful number, since it uses less digits than its factorization.

4040224444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23489724 (or 23489722 counting only the distinct ones).

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

The square root of 4040224444 is about 63562.7598834412. The cubic root of 4040224444 is about 1592.7043417320.

Adding to 4040224444 its reverse (4444220404), we get a palindrome (8484444848).

It can be divided in two parts, 40402 and 24444, that added together give a palindrome (64846).

The spelling of 4040224444 in words is "four billion, forty million, two hundred twenty-four thousand, four hundred forty-four".