12432410404 has 24 divisors (see below), whose sum is σ = 22494742200. Its totient is φ = 6007597056.

The previous prime is 12432410401. The next prime is 12432410449. The reversal of 12432410404 is 40401423421.

It can be written as a sum of positive squares in 4 ways, for example, as 3141378304 + 9291032100 = 56048^2 + 96390^2 .

It is not an unprimeable number, because it can be changed into a prime (12432410401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259837 + ... + 303940.

It is an arithmetic number, because the mean of its divisors is an integer number (937280925).

Almost surely, 2^12432410404 is an apocalyptic number.

It is an amenable number.

12432410404 is a deficient number, since it is larger than the sum of its proper divisors (10062331796).

12432410404 is a wasteful number, since it uses less digits than its factorization.

12432410404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563967 (or 563965 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 12432410404 its reverse (40401423421), we get a palindrome (52833833825).

The spelling of 12432410404 in words is "twelve billion, four hundred thirty-two million, four hundred ten thousand, four hundred four".