14031411143 has 4 divisors (see below), whose sum is σ = 14089633008. Its totient is φ = 13973189280.

The previous prime is 14031411133. The next prime is 14031411221. The reversal of 14031411143 is 34111413041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14031411143 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 (14031411133) 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, 29110571 + ... + 29111052.

It is an arithmetic number, because the mean of its divisors is an integer number (3522408252).

Almost surely, 2^14031411143 is an apocalyptic number.

14031411143 is a deficient number, since it is larger than the sum of its proper divisors (58221865).

14031411143 is an equidigital number, since it uses as much as digits as its factorization.

14031411143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58221864.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 14031411143 its reverse (34111413041), we get a palindrome (48142824184).

The spelling of 14031411143 in words is "fourteen billion, thirty-one million, four hundred eleven thousand, one hundred forty-three".