44300323393 has 2 divisors, whose sum is σ = 44300323394. Its totient is φ = 44300323392.

The previous prime is 44300323351. The next prime is 44300323423. The reversal of 44300323393 is 39332300344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38375634609 + 5924688784 = 195897^2 + 76972^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44300323393 is a prime.

It is not a weakly prime, because it can be changed into another prime (44300323303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22150161696 + 22150161697.

It is an arithmetic number, because the mean of its divisors is an integer number (22150161697).

Almost surely, 2^44300323393 is an apocalyptic number.

It is an amenable number.

44300323393 is a deficient number, since it is larger than the sum of its proper divisors (1).

44300323393 is an equidigital number, since it uses as much as digits as its factorization.

44300323393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 34.

The spelling of 44300323393 in words is "forty-four billion, three hundred million, three hundred twenty-three thousand, three hundred ninety-three".