443214444030013 has 2 divisors, whose sum is σ = 443214444030014. Its totient is φ = 443214444030012.

The previous prime is 443214444029993. The next prime is 443214444030079. The reversal of 443214444030013 is 310030444412344.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 395444962096804 + 47769481933209 = 19885798^2 + 6911547^2 .

It is a cyclic number.

It is not a de Polignac number, because 443214444030013 - 2²¹ = 443214441932861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (443214444030313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221607222015006 + 221607222015007.

It is an arithmetic number, because the mean of its divisors is an integer number (221607222015007).

Almost surely, 2^{443214444030013} is an apocalyptic number.

It is an amenable number.

443214444030013 is a deficient number, since it is larger than the sum of its proper divisors (1).

443214444030013 is an equidigital number, since it uses as much as digits as its factorization.

443214444030013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 443214444030013 its reverse (310030444412344), we get a palindrome (753244888442357).

The spelling of 443214444030013 in words is "four hundred forty-three trillion, two hundred fourteen billion, four hundred forty-four million, thirty thousand, thirteen".