44442024449 has 2 divisors, whose sum is σ = 44442024450. Its totient is φ = 44442024448.

The previous prime is 44442024377. The next prime is 44442024463. The reversal of 44442024449 is 94442024444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43480590400 + 961434049 = 208520^2 + 31007^2 .

It is a cyclic number.

It is not a de Polignac number, because 44442024449 - 2²⁸ = 44173588993 is a prime.

It is a super-3 number, since 3×44442024449³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (44442024749) 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, 22221012224 + 22221012225.

It is an arithmetic number, because the mean of its divisors is an integer number (22221012225).

Almost surely, 2^44442024449 is an apocalyptic number.

It is an amenable number.

44442024449 is a deficient number, since it is larger than the sum of its proper divisors (1).

44442024449 is an equidigital number, since it uses as much as digits as its factorization.

44442024449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 589824, while the sum is 41.

The spelling of 44442024449 in words is "forty-four billion, four hundred forty-two million, twenty-four thousand, four hundred forty-nine".