444254848441 has 2 divisors, whose sum is σ = 444254848442. Its totient is φ = 444254848440.

The previous prime is 444254848423. The next prime is 444254848483. The reversal of 444254848441 is 144848452444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 349895910400 + 94358938041 = 591520^2 + 307179^2 .

It is a cyclic number.

It is not a de Polignac number, because 444254848441 - 2¹⁷ = 444254717369 is a prime.

It is not a weakly prime, because it can be changed into another prime (444254848421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222127424220 + 222127424221.

It is an arithmetic number, because the mean of its divisors is an integer number (222127424221).

Almost surely, 2^444254848441 is an apocalyptic number.

It is an amenable number.

444254848441 is a deficient number, since it is larger than the sum of its proper divisors (1).

444254848441 is an equidigital number, since it uses as much as digits as its factorization.

444254848441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10485760, while the sum is 52.

The spelling of 444254848441 in words is "four hundred forty-four billion, two hundred fifty-four million, eight hundred forty-eight thousand, four hundred forty-one".