14493894340999 has 2 divisors, whose sum is σ = 14493894341000. Its totient is φ = 14493894340998.

The previous prime is 14493894340963. The next prime is 14493894341009. The reversal of 14493894340999 is 99904349839441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14493894340999 - 2¹¹ = 14493894338951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14493894346999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7246947170499 + 7246947170500.

It is an arithmetic number, because the mean of its divisors is an integer number (7246947170500).

Almost surely, 2^{14493894340999} is an apocalyptic number.

14493894340999 is a deficient number, since it is larger than the sum of its proper divisors (1).

14493894340999 is an equidigital number, since it uses as much as digits as its factorization.

14493894340999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088391168, while the sum is 76.

The spelling of 14493894340999 in words is "fourteen trillion, four hundred ninety-three billion, eight hundred ninety-four million, three hundred forty thousand, nine hundred ninety-nine".