444201334222223 has 2 divisors, whose sum is σ = 444201334222224. Its totient is φ = 444201334222222.

The previous prime is 444201334222181. The next prime is 444201334222231. The reversal of 444201334222223 is 322222433102444.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444201334222223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444201304222223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222100667111111 + 222100667111112.

It is an arithmetic number, because the mean of its divisors is an integer number (222100667111112).

Almost surely, 2^{444201334222223} is an apocalyptic number.

444201334222223 is a deficient number, since it is larger than the sum of its proper divisors (1).

444201334222223 is an equidigital number, since it uses as much as digits as its factorization.

444201334222223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 444201334222223 its reverse (322222433102444), we get a palindrome (766423767324667).

The spelling of 444201334222223 in words is "four hundred forty-four trillion, two hundred one billion, three hundred thirty-four million, two hundred twenty-two thousand, two hundred twenty-three".