43441010441 has 2 divisors, whose sum is σ = 43441010442. Its totient is φ = 43441010440.

The previous prime is 43441010377. The next prime is 43441010443. The reversal of 43441010441 is 14401014434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43012686025 + 428324416 = 207395^2 + 20696^2 .

It is a cyclic number.

It is not a de Polignac number, because 43441010441 - 2⁶ = 43441010377 is a prime.

Together with 43441010443, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43441010441.

It is not a weakly prime, because it can be changed into another prime (43441010443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21720505220 + 21720505221.

It is an arithmetic number, because the mean of its divisors is an integer number (21720505221).

Almost surely, 2^43441010441 is an apocalyptic number.

It is an amenable number.

43441010441 is a deficient number, since it is larger than the sum of its proper divisors (1).

43441010441 is an equidigital number, since it uses as much as digits as its factorization.

43441010441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 43441010441 its reverse (14401014434), we get a palindrome (57842024875).

The spelling of 43441010441 in words is "forty-three billion, four hundred forty-one million, ten thousand, four hundred forty-one".