2404440224 has 12 divisors (see below), whose sum is σ = 4733741754. Its totient is φ = 1202220096.

The previous prime is 2404440211. The next prime is 2404440229. The reversal of 2404440224 is 4220444042.

It can be written as a sum of positive squares in only one way, i.e., 1912487824 + 491952400 = 43732^2 + 22180^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2404440193 and 2404440202.

It is not an unprimeable number, because it can be changed into a prime (2404440229) by changing a digit.

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 as a sum of consecutive naturals, namely, 37569347 + ... + 37569410.

Almost surely, 2^2404440224 is an apocalyptic number.

It is an amenable number.

2404440224 is a deficient number, since it is larger than the sum of its proper divisors (2329301530).

2404440224 is an equidigital number, since it uses as much as digits as its factorization.

2404440224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75138767 (or 75138759 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 2404440224 is about 49035.0917609012. The cubic root of 2404440224 is about 1339.6910671201.

Adding to 2404440224 its reverse (4220444042), we get a palindrome (6624884266).

The spelling of 2404440224 in words is "two billion, four hundred four million, four hundred forty thousand, two hundred twenty-four".