44342443049 has 2 divisors, whose sum is σ = 44342443050. Its totient is φ = 44342443048.

The previous prime is 44342443031. The next prime is 44342443087. The reversal of 44342443049 is 94034424344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41765053225 + 2577389824 = 204365^2 + 50768^2 .

It is a cyclic number.

It is not a de Polignac number, because 44342443049 - 2¹² = 44342438953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44342442997 and 44342443015.

It is not a weakly prime, because it can be changed into another prime (44342443009) 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, 22171221524 + 22171221525.

It is an arithmetic number, because the mean of its divisors is an integer number (22171221525).

Almost surely, 2^44342443049 is an apocalyptic number.

It is an amenable number.

44342443049 is a deficient number, since it is larger than the sum of its proper divisors (1).

44342443049 is an equidigital number, since it uses as much as digits as its factorization.

44342443049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 41.

The spelling of 44342443049 in words is "forty-four billion, three hundred forty-two million, four hundred forty-three thousand, forty-nine".