12404033456 has 20 divisors (see below), whose sum is σ = 24036268872. Its totient is φ = 6201125376.

The previous prime is 12404033429. The next prime is 12404033483. The reversal of 12404033456 is 65433040421.

12404033456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12404033429) and next prime (12404033483).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67331 + ... + 171293.

Almost surely, 2^12404033456 is an apocalyptic number.

12404033456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12404033456 is a deficient number, since it is larger than the sum of its proper divisors (11632235416).

12404033456 is a wasteful number, since it uses less digits than its factorization.

12404033456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111428 (or 111422 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 12404033456 its reverse (65433040421), we get a palindrome (77837073877).

The spelling of 12404033456 in words is "twelve billion, four hundred four million, thirty-three thousand, four hundred fifty-six".