14123042231413 has 4 divisors (see below), whose sum is σ = 14451485074048. Its totient is φ = 13794599388780.

The previous prime is 14123042231399. The next prime is 14123042231503. The reversal of 14123042231413 is 31413224032141.

It is a happy number.

14123042231413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-14123042231413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123042231113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164221421253 + ... + 164221421338.

It is an arithmetic number, because the mean of its divisors is an integer number (3612871268512).

Almost surely, 2^{14123042231413} is an apocalyptic number.

It is an amenable number.

14123042231413 is a deficient number, since it is larger than the sum of its proper divisors (328442842635).

14123042231413 is an equidigital number, since it uses as much as digits as its factorization.

14123042231413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328442842634.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 14123042231413 its reverse (31413224032141), we get a palindrome (45536266263554).

The spelling of 14123042231413 in words is "fourteen trillion, one hundred twenty-three billion, forty-two million, two hundred thirty-one thousand, four hundred thirteen".