12424003504 has 40 divisors (see below), whose sum is σ = 26266318848. Its totient is φ = 5645878080.

The previous prime is 12424003469. The next prime is 12424003513. The reversal of 12424003504 is 40530042421.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115049 + ... + 1126135.

Almost surely, 2^12424003504 is an apocalyptic number.

It is an amenable number.

12424003504 is an abundant number, since it is smaller than the sum of its proper divisors (13842315344).

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

12424003504 is a wasteful number, since it uses less digits than its factorization.

12424003504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17473 (or 17467 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 12424003504 its reverse (40530042421), we get a palindrome (52954045925).

The spelling of 12424003504 in words is "twelve billion, four hundred twenty-four million, three thousand, five hundred four".