14242541069 has 2 divisors, whose sum is σ = 14242541070. Its totient is φ = 14242541068.

The previous prime is 14242541029. The next prime is 14242541077. The reversal of 14242541069 is 96014524241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12003831844 + 2238709225 = 109562^2 + 47315^2 .

It is a cyclic number.

It is not a de Polignac number, because 14242541069 - 2²⁰ = 14241492493 is a prime.

It is a super-2 number, since 2×14242541069² (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 (14242541029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7121270534 + 7121270535.

It is an arithmetic number, because the mean of its divisors is an integer number (7121270535).

Almost surely, 2^14242541069 is an apocalyptic number.

It is an amenable number.

14242541069 is a deficient number, since it is larger than the sum of its proper divisors (1).

14242541069 is an equidigital number, since it uses as much as digits as its factorization.

14242541069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 14242541069 in words is "fourteen billion, two hundred forty-two million, five hundred forty-one thousand, sixty-nine".