14111144189 has 2 divisors, whose sum is σ = 14111144190. Its totient is φ = 14111144188.

The previous prime is 14111144167. The next prime is 14111144227. The reversal of 14111144189 is 98144111141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14111064100 + 80089 = 118790^2 + 283^2 .

It is a cyclic number.

It is not a de Polignac number, because 14111144189 - 2⁸ = 14111143933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14111144119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7055572094 + 7055572095.

It is an arithmetic number, because the mean of its divisors is an integer number (7055572095).

Almost surely, 2^14111144189 is an apocalyptic number.

It is an amenable number.

14111144189 is a deficient number, since it is larger than the sum of its proper divisors (1).

14111144189 is an equidigital number, since it uses as much as digits as its factorization.

14111144189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 35.

The spelling of 14111144189 in words is "fourteen billion, one hundred eleven million, one hundred forty-four thousand, one hundred eighty-nine".