444623250044123 has 2 divisors, whose sum is σ = 444623250044124. Its totient is φ = 444623250044122.

The previous prime is 444623250044069. The next prime is 444623250044147. The reversal of 444623250044123 is 321440052326444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 444623250044123 - 2²⁰ = 444623248995547 is a prime.

It is not a weakly prime, because it can be changed into another prime (444623250044723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222311625022061 + 222311625022062.

It is an arithmetic number, because the mean of its divisors is an integer number (222311625022062).

Almost surely, 2^{444623250044123} is an apocalyptic number.

444623250044123 is a deficient number, since it is larger than the sum of its proper divisors (1).

444623250044123 is an equidigital number, since it uses as much as digits as its factorization.

444623250044123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2211840, while the sum is 44.

The spelling of 444623250044123 in words is "four hundred forty-four trillion, six hundred twenty-three billion, two hundred fifty million, forty-four thousand, one hundred twenty-three".