4481240522041 has 2 divisors, whose sum is σ = 4481240522042. Its totient is φ = 4481240522040.

The previous prime is 4481240521981. The next prime is 4481240522053. The reversal of 4481240522041 is 1402250421844.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3237825964816 + 1243414557225 = 1799396^2 + 1115085^2 .

It is a cyclic number.

It is not a de Polignac number, because 4481240522041 - 2²¹ = 4481238424889 is a prime.

It is not a weakly prime, because it can be changed into another prime (4481240522641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240620261020 + 2240620261021.

It is an arithmetic number, because the mean of its divisors is an integer number (2240620261021).

Almost surely, 2^{4481240522041} is an apocalyptic number.

It is an amenable number.

4481240522041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4481240522041 is an equidigital number, since it uses as much as digits as its factorization.

4481240522041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81920, while the sum is 37.

Adding to 4481240522041 its reverse (1402250421844), we get a palindrome (5883490943885).

The spelling of 4481240522041 in words is "four trillion, four hundred eighty-one billion, two hundred forty million, five hundred twenty-two thousand, forty-one".