14226891143 has 2 divisors, whose sum is σ = 14226891144. Its totient is φ = 14226891142.

The previous prime is 14226891097. The next prime is 14226891149. The reversal of 14226891143 is 34119862241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14226891143 - 2¹⁴ = 14226874759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14226891143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14226891149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7113445571 + 7113445572.

It is an arithmetic number, because the mean of its divisors is an integer number (7113445572).

Almost surely, 2^14226891143 is an apocalyptic number.

14226891143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14226891143 is an equidigital number, since it uses as much as digits as its factorization.

14226891143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 41.

The spelling of 14226891143 in words is "fourteen billion, two hundred twenty-six million, eight hundred ninety-one thousand, one hundred forty-three".