12430404424 has 16 divisors (see below), whose sum is σ = 23308326000. Its totient is φ = 6214850832.

The previous prime is 12430404407. The next prime is 12430404431. The reversal of 12430404424 is 42440403421.

12430404424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12430404392 and 12430404401.

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, 164727 + ... + 228025.

It is an arithmetic number, because the mean of its divisors is an integer number (1456770375).

Almost surely, 2^12430404424 is an apocalyptic number.

It is an amenable number.

12430404424 is a deficient number, since it is larger than the sum of its proper divisors (10877921576).

12430404424 is a wasteful number, since it uses less digits than its factorization.

12430404424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87852 (or 87848 counting only the distinct ones).

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

Adding to 12430404424 its reverse (42440403421), we get a palindrome (54870807845).

The spelling of 12430404424 in words is "twelve billion, four hundred thirty million, four hundred four thousand, four hundred twenty-four".