14311802143 has 2 divisors, whose sum is σ = 14311802144. Its totient is φ = 14311802142.

The previous prime is 14311802107. The next prime is 14311802149. The reversal of 14311802143 is 34120811341.

14311802143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (34120811341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14311802143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14311802149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7155901071 + 7155901072.

It is an arithmetic number, because the mean of its divisors is an integer number (7155901072).

Almost surely, 2^14311802143 is an apocalyptic number.

14311802143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14311802143 is an equidigital number, since it uses as much as digits as its factorization.

14311802143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 14311802143 in words is "fourteen billion, three hundred eleven million, eight hundred two thousand, one hundred forty-three".