443413420063 has 2 divisors, whose sum is σ = 443413420064. Its totient is φ = 443413420062.

The previous prime is 443413419997. The next prime is 443413420067. The reversal of 443413420063 is 360024314344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 443413420063 - 2²⁵ = 443379865631 is a prime.

It is a super-2 number, since 2×443413420063² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (443413420067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221706710031 + 221706710032.

It is an arithmetic number, because the mean of its divisors is an integer number (221706710032).

Almost surely, 2^443413420063 is an apocalyptic number.

443413420063 is a deficient number, since it is larger than the sum of its proper divisors (1).

443413420063 is an equidigital number, since it uses as much as digits as its factorization.

443413420063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 34.

The spelling of 443413420063 in words is "four hundred forty-three billion, four hundred thirteen million, four hundred twenty thousand, sixty-three".