44323423369 has 2 divisors, whose sum is σ = 44323423370. Its totient is φ = 44323423368.

The previous prime is 44323423327. The next prime is 44323423393. The reversal of 44323423369 is 96332432344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44094960144 + 228463225 = 209988^2 + 15115^2 .

It is a cyclic number.

It is not a de Polignac number, because 44323423369 - 2⁷ = 44323423241 is a prime.

It is a super-2 number, since 2×44323423369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44323423069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22161711684 + 22161711685.

It is an arithmetic number, because the mean of its divisors is an integer number (22161711685).

Almost surely, 2^44323423369 is an apocalyptic number.

It is an amenable number.

44323423369 is a deficient number, since it is larger than the sum of its proper divisors (1).

44323423369 is an equidigital number, since it uses as much as digits as its factorization.

44323423369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 43.

The spelling of 44323423369 in words is "forty-four billion, three hundred twenty-three million, four hundred twenty-three thousand, three hundred sixty-nine".