41505444041 has 4 divisors (see below), whose sum is σ = 41604502800. Its totient is φ = 41406385284.

The previous prime is 41505444037. The next prime is 41505444047. The reversal of 41505444041 is 14044450514.

41505444041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41505444041 - 2² = 41505444037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41505443989 and 41505444007.

It is not an unprimeable number, because it can be changed into a prime (41505444047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49528751 + ... + 49529588.

It is an arithmetic number, because the mean of its divisors is an integer number (10401125700).

Almost surely, 2^41505444041 is an apocalyptic number.

It is an amenable number.

41505444041 is a deficient number, since it is larger than the sum of its proper divisors (99058759).

41505444041 is an equidigital number, since it uses as much as digits as its factorization.

41505444041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99058758.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 41505444041 its reverse (14044450514), we get a palindrome (55549894555).

The spelling of 41505444041 in words is "forty-one billion, five hundred five million, four hundred forty-four thousand, forty-one".