14163722269 has 2 divisors, whose sum is σ = 14163722270. Its totient is φ = 14163722268.

The previous prime is 14163722263. The next prime is 14163722303. The reversal of 14163722269 is 96222736141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12922005625 + 1241716644 = 113675^2 + 35238^2 .

It is a cyclic number.

It is not a de Polignac number, because 14163722269 - 2³¹ = 12016238621 is a prime.

It is a super-2 number, since 2×14163722269² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14163722263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7081861134 + 7081861135.

It is an arithmetic number, because the mean of its divisors is an integer number (7081861135).

Almost surely, 2^14163722269 is an apocalyptic number.

It is an amenable number.

14163722269 is a deficient number, since it is larger than the sum of its proper divisors (1).

14163722269 is an equidigital number, since it uses as much as digits as its factorization.

14163722269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The spelling of 14163722269 in words is "fourteen billion, one hundred sixty-three million, seven hundred twenty-two thousand, two hundred sixty-nine".