12413140443 has 48 divisors (see below), whose sum is σ = 20064451680. Its totient is φ = 7329638400.

The previous prime is 12413140429. The next prime is 12413140499. The reversal of 12413140443 is 34404131421.

12413140443 is a `hidden beast` number, since 124 + 131 + 404 + 4 + 3 = 666.

It is not a de Polignac number, because 12413140443 - 2⁹ = 12413139931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12413140843) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3866623 + ... + 3869831.

It is an arithmetic number, because the mean of its divisors is an integer number (418009410).

Almost surely, 2^12413140443 is an apocalyptic number.

12413140443 is a deficient number, since it is larger than the sum of its proper divisors (7651311237).

12413140443 is a wasteful number, since it uses less digits than its factorization.

12413140443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4220 (or 4217 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12413140443 its reverse (34404131421), we get a palindrome (46817271864).

The spelling of 12413140443 in words is "twelve billion, four hundred thirteen million, one hundred forty thousand, four hundred forty-three".