4411044524221 has 2 divisors, whose sum is σ = 4411044524222. Its totient is φ = 4411044524220.

The previous prime is 4411044524189. The next prime is 4411044524273. The reversal of 4411044524221 is 1224254401144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4172398596025 + 238645928196 = 2042645^2 + 488514^2 .

It is a cyclic number.

It is not a de Polignac number, because 4411044524221 - 2⁵ = 4411044524189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4411044524281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2205522262110 + 2205522262111.

It is an arithmetic number, because the mean of its divisors is an integer number (2205522262111).

Almost surely, 2^{4411044524221} is an apocalyptic number.

It is an amenable number.

4411044524221 is a deficient number, since it is larger than the sum of its proper divisors (1).

4411044524221 is an equidigital number, since it uses as much as digits as its factorization.

4411044524221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40960, while the sum is 34.

Adding to 4411044524221 its reverse (1224254401144), we get a palindrome (5635298925365).

The spelling of 4411044524221 in words is "four trillion, four hundred eleven billion, forty-four million, five hundred twenty-four thousand, two hundred twenty-one".