4243301111963 has 2 divisors, whose sum is σ = 4243301111964. Its totient is φ = 4243301111962.

The previous prime is 4243301111921. The next prime is 4243301112047. The reversal of 4243301111963 is 3691111033424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4243301111963 - 2¹⁸ = 4243300849819 is a prime.

It is not a weakly prime, because it can be changed into another prime (4243301116963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121650555981 + 2121650555982.

It is an arithmetic number, because the mean of its divisors is an integer number (2121650555982).

Almost surely, 2^{4243301111963} is an apocalyptic number.

4243301111963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4243301111963 is an equidigital number, since it uses as much as digits as its factorization.

4243301111963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 4243301111963 in words is "four trillion, two hundred forty-three billion, three hundred one million, one hundred eleven thousand, nine hundred sixty-three".