444344074043 has 2 divisors, whose sum is σ = 444344074044. Its totient is φ = 444344074042.

The previous prime is 444344074001. The next prime is 444344074081. The reversal of 444344074043 is 340470443444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 444344074043 - 2³² = 440049106747 is a prime.

It is a super-2 number, since 2×444344074043² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (444344074093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222172037021 + 222172037022.

It is an arithmetic number, because the mean of its divisors is an integer number (222172037022).

Almost surely, 2^444344074043 is an apocalyptic number.

444344074043 is a deficient number, since it is larger than the sum of its proper divisors (1).

444344074043 is an equidigital number, since it uses as much as digits as its factorization.

444344074043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 41.

The spelling of 444344074043 in words is "four hundred forty-four billion, three hundred forty-four million, seventy-four thousand, forty-three".