14323532543939 has 2 divisors, whose sum is σ = 14323532543940. Its totient is φ = 14323532543938.

The previous prime is 14323532543927. The next prime is 14323532543963. The reversal of 14323532543939 is 93934523532341.

It is a weak prime.

It is an emirp because it is prime and its reverse (93934523532341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14323532543939 is a prime.

It is not a weakly prime, because it can be changed into another prime (14323532543989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161766271969 + 7161766271970.

It is an arithmetic number, because the mean of its divisors is an integer number (7161766271970).

Almost surely, 2^{14323532543939} is an apocalyptic number.

14323532543939 is a deficient number, since it is larger than the sum of its proper divisors (1).

14323532543939 is an equidigital number, since it uses as much as digits as its factorization.

14323532543939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31492800, while the sum is 56.

The spelling of 14323532543939 in words is "fourteen trillion, three hundred twenty-three billion, five hundred thirty-two million, five hundred forty-three thousand, nine hundred thirty-nine".