12404130512344 has 16 divisors (see below), whose sum is σ = 23258794059720. Its totient is φ = 6201785429760.

The previous prime is 12404130512321. The next prime is 12404130512351. The reversal of 12404130512344 is 44321503140421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34789849 + ... + 35144584.

Almost surely, 2^{12404130512344} is an apocalyptic number.

It is an amenable number.

12404130512344 is a deficient number, since it is larger than the sum of its proper divisors (10854663547376).

12404130512344 is a wasteful number, since it uses less digits than its factorization.

12404130512344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69956610 (or 69956606 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 12404130512344 its reverse (44321503140421), we get a palindrome (56725633652765).

The spelling of 12404130512344 in words is "twelve trillion, four hundred four billion, one hundred thirty million, five hundred twelve thousand, three hundred forty-four".