2404040400224 has 12 divisors (see below), whose sum is σ = 4732954538004. Its totient is φ = 1202020200096.

The previous prime is 2404040400173. The next prime is 2404040400239. The reversal of 2404040400224 is 4220040404042.

It is a junction number, because it is equal to n+sod(n) for n = 2404040400193 and 2404040400202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37563131222 + ... + 37563131285.

It is an arithmetic number, because the mean of its divisors is an integer number (394412878167).

Almost surely, 2^{2404040400224} is an apocalyptic number.

It is an amenable number.

2404040400224 is a deficient number, since it is larger than the sum of its proper divisors (2328914137780).

2404040400224 is an equidigital number, since it uses as much as digits as its factorization.

2404040400224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75126262517 (or 75126262509 counting only the distinct ones).

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

Adding to 2404040400224 its reverse (4220040404042), we get a palindrome (6624080804266).

The spelling of 2404040400224 in words is "two trillion, four hundred four billion, forty million, four hundred thousand, two hundred twenty-four".