14500342169 has 2 divisors, whose sum is σ = 14500342170. Its totient is φ = 14500342168.

The previous prime is 14500342057. The next prime is 14500342189. The reversal of 14500342169 is 96124300541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13196265625 + 1304076544 = 114875^2 + 36112^2 .

It is an emirp because it is prime and its reverse (96124300541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14500342169 - 2²⁰ = 14499293593 is a prime.

It is a super-2 number, since 2×14500342169² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14500342189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7250171084 + 7250171085.

It is an arithmetic number, because the mean of its divisors is an integer number (7250171085).

Almost surely, 2^14500342169 is an apocalyptic number.

It is an amenable number.

14500342169 is a deficient number, since it is larger than the sum of its proper divisors (1).

14500342169 is an equidigital number, since it uses as much as digits as its factorization.

14500342169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 14500342169 in words is "fourteen billion, five hundred million, three hundred forty-two thousand, one hundred sixty-nine".