2404423456 has 12 divisors (see below), whose sum is σ = 4733708742. Its totient is φ = 1202211712.

The previous prime is 2404423369. The next prime is 2404423477. The reversal of 2404423456 is 6543244042.

It can be written as a sum of positive squares in only one way, i.e., 2151104400 + 253319056 = 46380^2 + 15916^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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 as a sum of consecutive naturals, namely, 37569085 + ... + 37569148.

Almost surely, 2^2404423456 is an apocalyptic number.

It is an amenable number.

2404423456 is a deficient number, since it is larger than the sum of its proper divisors (2329285286).

2404423456 is an equidigital number, since it uses as much as digits as its factorization.

2404423456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75138243 (or 75138235 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

The square root of 2404423456 is about 49034.9207810108. The cubic root of 2404423456 is about 1339.6879528828.

Adding to 2404423456 its reverse (6543244042), we get a palindrome (8947667498).

The spelling of 2404423456 in words is "two billion, four hundred four million, four hundred twenty-three thousand, four hundred fifty-six".