14269079261 has 2 divisors, whose sum is σ = 14269079262. Its totient is φ = 14269079260.

The previous prime is 14269079207. The next prime is 14269079269. The reversal of 14269079261 is 16297096241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11140802500 + 3128276761 = 105550^2 + 55931^2 .

It is a cyclic number.

It is not a de Polignac number, because 14269079261 - 2¹⁰ = 14269078237 is a prime.

It is a super-2 number, since 2×14269079261² (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 (14269079269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7134539630 + 7134539631.

It is an arithmetic number, because the mean of its divisors is an integer number (7134539631).

Almost surely, 2^14269079261 is an apocalyptic number.

It is an amenable number.

14269079261 is a deficient number, since it is larger than the sum of its proper divisors (1).

14269079261 is an equidigital number, since it uses as much as digits as its factorization.

14269079261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 14269079261 in words is "fourteen billion, two hundred sixty-nine million, seventy-nine thousand, two hundred sixty-one".