2404440244 has 12 divisors (see below), whose sum is σ = 4310399268. Its totient is φ = 1172897600.

The previous prime is 2404440229. The next prime is 2404440251. The reversal of 2404440244 is 4420444042.

It can be written as a sum of positive squares in 2 ways, for example, as 677040400 + 1727399844 = 26020^2 + 41562^2 .

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, 7330447 + ... + 7330774.

It is an arithmetic number, because the mean of its divisors is an integer number (359199939).

Almost surely, 2^2404440244 is an apocalyptic number.

It is an amenable number.

2404440244 is a deficient number, since it is larger than the sum of its proper divisors (1905959024).

2404440244 is a wasteful number, since it uses less digits than its factorization.

2404440244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14661266 (or 14661264 counting only the distinct ones).

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

The square root of 2404440244 is about 49035.0919648368. The cubic root of 2404440244 is about 1339.6910708346.

Adding to 2404440244 its reverse (4420444042), we get a palindrome (6824884286).

The spelling of 2404440244 in words is "two billion, four hundred four million, four hundred forty thousand, two hundred forty-four".