441840120530441 has 2 divisors, whose sum is σ = 441840120530442. Its totient is φ = 441840120530440.

The previous prime is 441840120530401. The next prime is 441840120530507. The reversal of 441840120530441 is 144035021048144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 406919064895225 + 34921055635216 = 20172235^2 + 5909404^2 .

It is a cyclic number.

It is not a de Polignac number, because 441840120530441 - 2⁶ = 441840120530377 is a prime.

It is a super-2 number, since 2×441840120530441² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (441840120530401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220920060265220 + 220920060265221.

It is an arithmetic number, because the mean of its divisors is an integer number (220920060265221).

Almost surely, 2^{441840120530441} is an apocalyptic number.

It is an amenable number.

441840120530441 is a deficient number, since it is larger than the sum of its proper divisors (1).

441840120530441 is an equidigital number, since it uses as much as digits as its factorization.

441840120530441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 245760, while the sum is 41.

Adding to 441840120530441 its reverse (144035021048144), we get a palindrome (585875141578585).

The spelling of 441840120530441 in words is "four hundred forty-one trillion, eight hundred forty billion, one hundred twenty million, five hundred thirty thousand, four hundred forty-one".