44030423321 has 2 divisors, whose sum is σ = 44030423322. Its totient is φ = 44030423320.

The previous prime is 44030423303. The next prime is 44030423329. The reversal of 44030423321 is 12332403044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30647404096 + 13383019225 = 175064^2 + 115685^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44030423321 is a prime.

It is not a weakly prime, because it can be changed into another prime (44030423329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22015211660 + 22015211661.

It is an arithmetic number, because the mean of its divisors is an integer number (22015211661).

Almost surely, 2^44030423321 is an apocalyptic number.

It is an amenable number.

44030423321 is a deficient number, since it is larger than the sum of its proper divisors (1).

44030423321 is an equidigital number, since it uses as much as digits as its factorization.

44030423321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 44030423321 its reverse (12332403044), we get a palindrome (56362826365).

The spelling of 44030423321 in words is "forty-four billion, thirty million, four hundred twenty-three thousand, three hundred twenty-one".