12404134113 has 16 divisors (see below), whose sum is σ = 18945204096. Its totient is φ = 7071701760.

The previous prime is 12404134037. The next prime is 12404134123. The reversal of 12404134113 is 31143140421.

It is not a de Polignac number, because 12404134113 - 2⁹ = 12404133601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12404134123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672978 + ... + 691163.

It is an arithmetic number, because the mean of its divisors is an integer number (1184075256).

Almost surely, 2^12404134113 is an apocalyptic number.

It is an amenable number.

12404134113 is a deficient number, since it is larger than the sum of its proper divisors (6541069983).

12404134113 is a wasteful number, since it uses less digits than its factorization.

12404134113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364584.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12404134113 its reverse (31143140421), we get a palindrome (43547274534).

The spelling of 12404134113 in words is "twelve billion, four hundred four million, one hundred thirty-four thousand, one hundred thirteen".