14049606269 has 2 divisors, whose sum is σ = 14049606270. Its totient is φ = 14049606268.

The previous prime is 14049606251. The next prime is 14049606289. The reversal of 14049606269 is 96260694041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9957445369 + 4092160900 = 99787^2 + 63970^2 .

It is a cyclic number.

It is not a de Polignac number, because 14049606269 - 2²⁰ = 14048557693 is a prime.

It is a super-2 number, since 2×14049606269² (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 (14049606209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7024803134 + 7024803135.

It is an arithmetic number, because the mean of its divisors is an integer number (7024803135).

Almost surely, 2^14049606269 is an apocalyptic number.

It is an amenable number.

14049606269 is a deficient number, since it is larger than the sum of its proper divisors (1).

14049606269 is an equidigital number, since it uses as much as digits as its factorization.

14049606269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 14049606269 in words is "fourteen billion, forty-nine million, six hundred six thousand, two hundred sixty-nine".