43444343244241 has 2 divisors, whose sum is σ = 43444343244242. Its totient is φ = 43444343244240.

The previous prime is 43444343244173. The next prime is 43444343244331. The reversal of 43444343244241 is 14244234344434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43200385290000 + 243957954241 = 6572700^2 + 493921^2 .

It is a cyclic number.

It is not a de Polignac number, because 43444343244241 - 2³⁹ = 42894587430353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43444343244191 and 43444343244200.

It is not a weakly prime, because it can be changed into another prime (43444343244641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21722171622120 + 21722171622121.

It is an arithmetic number, because the mean of its divisors is an integer number (21722171622121).

Almost surely, 2^{43444343244241} is an apocalyptic number.

It is an amenable number.

43444343244241 is a deficient number, since it is larger than the sum of its proper divisors (1).

43444343244241 is an equidigital number, since it uses as much as digits as its factorization.

43444343244241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7077888, while the sum is 46.

Adding to 43444343244241 its reverse (14244234344434), we get a palindrome (57688577588675).

The spelling of 43444343244241 in words is "forty-three trillion, four hundred forty-four billion, three hundred forty-three million, two hundred forty-four thousand, two hundred forty-one".