14403423805843 has 2 divisors, whose sum is σ = 14403423805844. Its totient is φ = 14403423805842.

The previous prime is 14403423805787. The next prime is 14403423805867. The reversal of 14403423805843 is 34850832430441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14403423805843 is a prime.

It is not a weakly prime, because it can be changed into another prime (14403423805343) 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, 7201711902921 + 7201711902922.

It is an arithmetic number, because the mean of its divisors is an integer number (7201711902922).

Almost surely, 2^{14403423805843} is an apocalyptic number.

14403423805843 is a deficient number, since it is larger than the sum of its proper divisors (1).

14403423805843 is an equidigital number, since it uses as much as digits as its factorization.

14403423805843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4423680, while the sum is 49.

The spelling of 14403423805843 in words is "fourteen trillion, four hundred three billion, four hundred twenty-three million, eight hundred five thousand, eight hundred forty-three".