12440114120013 has 4 divisors (see below), whose sum is σ = 16586818826688. Its totient is φ = 8293409413340.

The previous prime is 12440114119997. The next prime is 12440114120039. The reversal of 12440114120013 is 31002141104421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12440114120013 - 2⁴ = 12440114119997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12440114120053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2073352353333 + ... + 2073352353338.

It is an arithmetic number, because the mean of its divisors is an integer number (4146704706672).

Almost surely, 2^{12440114120013} is an apocalyptic number.

It is an amenable number.

12440114120013 is a deficient number, since it is larger than the sum of its proper divisors (4146704706675).

12440114120013 is an equidigital number, since it uses as much as digits as its factorization.

12440114120013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146704706674.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 12440114120013 its reverse (31002141104421), we get a palindrome (43442255224434).

The spelling of 12440114120013 in words is "twelve trillion, four hundred forty billion, one hundred fourteen million, one hundred twenty thousand, thirteen".