14340551539 has 2 divisors, whose sum is σ = 14340551540. Its totient is φ = 14340551538.

The previous prime is 14340551513. The next prime is 14340551567. The reversal of 14340551539 is 93515504341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14340551539 - 2¹¹ = 14340549491 is a prime.

It is not a weakly prime, because it can be changed into another prime (14340551039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7170275769 + 7170275770.

It is an arithmetic number, because the mean of its divisors is an integer number (7170275770).

Almost surely, 2^14340551539 is an apocalyptic number.

14340551539 is a deficient number, since it is larger than the sum of its proper divisors (1).

14340551539 is an equidigital number, since it uses as much as digits as its factorization.

14340551539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 14340551539 in words is "fourteen billion, three hundred forty million, five hundred fifty-one thousand, five hundred thirty-nine".