2404432144 has 20 divisors (see below), whose sum is σ = 4861135296. Its totient is φ = 1149945632.

The previous prime is 2404432139. The next prime is 2404432153. The reversal of 2404432144 is 4412344042.

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, 3266524 + ... + 3267259.

Almost surely, 2^2404432144 is an apocalyptic number.

It is an amenable number.

2404432144 is an abundant number, since it is smaller than the sum of its proper divisors (2456703152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2404432144 is a wasteful number, since it uses less digits than its factorization.

2404432144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6533814 (or 6533808 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2404432144 is about 49035.0093708567. The cubic root of 2404432144 is about 1339.6895664637.

Adding to 2404432144 its reverse (4412344042), we get a palindrome (6816776186).

The spelling of 2404432144 in words is "two billion, four hundred four million, four hundred thirty-two thousand, one hundred forty-four".