14144042414243 has 4 divisors (see below), whose sum is σ = 16164619902000. Its totient is φ = 12123464926488.

The previous prime is 14144042414233. The next prime is 14144042414263. The reversal of 14144042414243 is 34241424044141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14144042414243 - 2⁸ = 14144042413987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14144042414197 and 14144042414206.

It is not an unprimeable number, because it can be changed into a prime (14144042414213) 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, 1010288743868 + ... + 1010288743881.

It is an arithmetic number, because the mean of its divisors is an integer number (4041154975500).

Almost surely, 2^{14144042414243} is an apocalyptic number.

14144042414243 is a deficient number, since it is larger than the sum of its proper divisors (2020577487757).

14144042414243 is an equidigital number, since it uses as much as digits as its factorization.

14144042414243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020577487756.

The product of its (nonzero) digits is 196608, while the sum is 38.

Adding to 14144042414243 its reverse (34241424044141), we get a palindrome (48385466458384).

The spelling of 14144042414243 in words is "fourteen trillion, one hundred forty-four billion, forty-two million, four hundred fourteen thousand, two hundred forty-three".