22443366041 has 2 divisors, whose sum is σ = 22443366042. Its totient is φ = 22443366040.

The previous prime is 22443365977. The next prime is 22443366047. The reversal of 22443366041 is 14066334422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15784153225 + 6659212816 = 125635^2 + 81604^2 .

It is a cyclic number.

It is not a de Polignac number, because 22443366041 - 2⁶ = 22443365977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22443365992 and 22443366010.

It is not a weakly prime, because it can be changed into another prime (22443366047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11221683020 + 11221683021.

It is an arithmetic number, because the mean of its divisors is an integer number (11221683021).

Almost surely, 2^22443366041 is an apocalyptic number.

It is an amenable number.

22443366041 is a deficient number, since it is larger than the sum of its proper divisors (1).

22443366041 is an equidigital number, since it uses as much as digits as its factorization.

22443366041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 22443366041 in words is "twenty-two billion, four hundred forty-three million, three hundred sixty-six thousand, forty-one".