41522377441 has 2 divisors, whose sum is σ = 41522377442. Its totient is φ = 41522377440.

The previous prime is 41522377427. The next prime is 41522377511. The reversal of 41522377441 is 14477322514.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31646986816 + 9875390625 = 177896^2 + 99375^2 .

It is a cyclic number.

It is not a de Polignac number, because 41522377441 - 2³³ = 32932442849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41522377394 and 41522377403.

It is not a weakly prime, because it can be changed into another prime (41522374441) 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, 20761188720 + 20761188721.

It is an arithmetic number, because the mean of its divisors is an integer number (20761188721).

Almost surely, 2^41522377441 is an apocalyptic number.

It is an amenable number.

41522377441 is a deficient number, since it is larger than the sum of its proper divisors (1).

41522377441 is an equidigital number, since it uses as much as digits as its factorization.

41522377441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 188160, while the sum is 40.

Adding to 41522377441 its reverse (14477322514), we get a palindrome (55999699955).

The spelling of 41522377441 in words is "forty-one billion, five hundred twenty-two million, three hundred seventy-seven thousand, four hundred forty-one".