444303241423 has 2 divisors, whose sum is σ = 444303241424. Its totient is φ = 444303241422.

The previous prime is 444303241411. The next prime is 444303241439. The reversal of 444303241423 is 324142303444.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444303241423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444303241463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222151620711 + 222151620712.

It is an arithmetic number, because the mean of its divisors is an integer number (222151620712).

Almost surely, 2^444303241423 is an apocalyptic number.

444303241423 is a deficient number, since it is larger than the sum of its proper divisors (1).

444303241423 is an equidigital number, since it uses as much as digits as its factorization.

444303241423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 444303241423 its reverse (324142303444), we get a palindrome (768445544867).

The spelling of 444303241423 in words is "four hundred forty-four billion, three hundred three million, two hundred forty-one thousand, four hundred twenty-three".