444005103329 has 2 divisors, whose sum is σ = 444005103330. Its totient is φ = 444005103328.

The previous prime is 444005103271. The next prime is 444005103413. The reversal of 444005103329 is 923301500444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 238729960000 + 205275143329 = 488600^2 + 453073^2 .

It is a cyclic number.

It is not a de Polignac number, because 444005103329 - 2¹⁶ = 444005037793 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (444005106329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222002551664 + 222002551665.

It is an arithmetic number, because the mean of its divisors is an integer number (222002551665).

Almost surely, 2^444005103329 is an apocalyptic number.

It is an amenable number.

444005103329 is a deficient number, since it is larger than the sum of its proper divisors (1).

444005103329 is an equidigital number, since it uses as much as digits as its factorization.

444005103329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 444005103329 in words is "four hundred forty-four billion, five million, one hundred three thousand, three hundred twenty-nine".