14026513889 has 2 divisors, whose sum is σ = 14026513890. Its totient is φ = 14026513888.

The previous prime is 14026513883. The next prime is 14026513903. The reversal of 14026513889 is 98831562041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14015008225 + 11505664 = 118385^2 + 3392^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14026513889 is a prime.

It is not a weakly prime, because it can be changed into another prime (14026513883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7013256944 + 7013256945.

It is an arithmetic number, because the mean of its divisors is an integer number (7013256945).

Almost surely, 2^14026513889 is an apocalyptic number.

It is an amenable number.

14026513889 is a deficient number, since it is larger than the sum of its proper divisors (1).

14026513889 is an equidigital number, since it uses as much as digits as its factorization.

14026513889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 14026513889 in words is "fourteen billion, twenty-six million, five hundred thirteen thousand, eight hundred eighty-nine".