14243020003963 has 2 divisors, whose sum is σ = 14243020003964. Its totient is φ = 14243020003962.

The previous prime is 14243020003931. The next prime is 14243020004021. The reversal of 14243020003963 is 36930002034241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14243020003963 - 2⁵ = 14243020003931 is a prime.

It is not a weakly prime, because it can be changed into another prime (14243020003063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7121510001981 + 7121510001982.

It is an arithmetic number, because the mean of its divisors is an integer number (7121510001982).

Almost surely, 2^{14243020003963} is an apocalyptic number.

14243020003963 is a deficient number, since it is larger than the sum of its proper divisors (1).

14243020003963 is an equidigital number, since it uses as much as digits as its factorization.

14243020003963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 14243020003963 in words is "fourteen trillion, two hundred forty-three billion, twenty million, three thousand, nine hundred sixty-three".