10444322321 has 2 divisors, whose sum is σ = 10444322322. Its totient is φ = 10444322320.

The previous prime is 10444322309. The next prime is 10444322359. The reversal of 10444322321 is 12322344401.

10444322321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5986890625 + 4457431696 = 77375^2 + 66764^2 .

It is a cyclic number.

It is not a de Polignac number, because 10444322321 - 2⁶ = 10444322257 is a prime.

It is not a weakly prime, because it can be changed into another prime (10444322921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222161160 + 5222161161.

It is an arithmetic number, because the mean of its divisors is an integer number (5222161161).

Almost surely, 2^10444322321 is an apocalyptic number.

It is an amenable number.

10444322321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10444322321 is an equidigital number, since it uses as much as digits as its factorization.

10444322321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10444322321 its reverse (12322344401), we get a palindrome (22766666722).

The spelling of 10444322321 in words is "ten billion, four hundred forty-four million, three hundred twenty-two thousand, three hundred twenty-one".