14042505319 has 2 divisors, whose sum is σ = 14042505320. Its totient is φ = 14042505318.

The previous prime is 14042505311. The next prime is 14042505377. The reversal of 14042505319 is 91350524041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14042505319 - 2³ = 14042505311 is a prime.

It is a super-2 number, since 2×14042505319² (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 (14042505311) 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, 7021252659 + 7021252660.

It is an arithmetic number, because the mean of its divisors is an integer number (7021252660).

Almost surely, 2^14042505319 is an apocalyptic number.

14042505319 is a deficient number, since it is larger than the sum of its proper divisors (1).

14042505319 is an equidigital number, since it uses as much as digits as its factorization.

14042505319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 14042505319 in words is "fourteen billion, forty-two million, five hundred five thousand, three hundred nineteen".