14343233189 has 2 divisors, whose sum is σ = 14343233190. Its totient is φ = 14343233188.

The previous prime is 14343233153. The next prime is 14343233287. The reversal of 14343233189 is 98133234341.

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., 8678412964 + 5664820225 = 93158^2 + 75265^2 .

It is an emirp because it is prime and its reverse (98133234341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14343233189 - 2¹² = 14343229093 is a prime.

It is a super-2 number, since 2×14343233189² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14343233129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7171616594 + 7171616595.

It is an arithmetic number, because the mean of its divisors is an integer number (7171616595).

Almost surely, 2^14343233189 is an apocalyptic number.

It is an amenable number.

14343233189 is a deficient number, since it is larger than the sum of its proper divisors (1).

14343233189 is an equidigital number, since it uses as much as digits as its factorization.

14343233189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 41.

The spelling of 14343233189 in words is "fourteen billion, three hundred forty-three million, two hundred thirty-three thousand, one hundred eighty-nine".