14381886143 has 2 divisors, whose sum is σ = 14381886144. Its totient is φ = 14381886142.

The previous prime is 14381886121. The next prime is 14381886263. The reversal of 14381886143 is 34168818341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14381886143 - 2⁸ = 14381885887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14381886443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7190943071 + 7190943072.

It is an arithmetic number, because the mean of its divisors is an integer number (7190943072).

Almost surely, 2^14381886143 is an apocalyptic number.

14381886143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14381886143 is an equidigital number, since it uses as much as digits as its factorization.

14381886143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 442368, while the sum is 47.

The spelling of 14381886143 in words is "fourteen billion, three hundred eighty-one million, eight hundred eighty-six thousand, one hundred forty-three".