14221334269 has 2 divisors, whose sum is σ = 14221334270. Its totient is φ = 14221334268.

The previous prime is 14221334191. The next prime is 14221334287. The reversal of 14221334269 is 96243312241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13964148900 + 257185369 = 118170^2 + 16037^2 .

It is a cyclic number.

It is not a de Polignac number, because 14221334269 - 2²¹ = 14219237117 is a prime.

It is a super-2 number, since 2×14221334269² (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 (14221334069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7110667134 + 7110667135.

It is an arithmetic number, because the mean of its divisors is an integer number (7110667135).

Almost surely, 2^14221334269 is an apocalyptic number.

It is an amenable number.

14221334269 is a deficient number, since it is larger than the sum of its proper divisors (1).

14221334269 is an equidigital number, since it uses as much as digits as its factorization.

14221334269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The spelling of 14221334269 in words is "fourteen billion, two hundred twenty-one million, three hundred thirty-four thousand, two hundred sixty-nine".