41161110405 has 32 divisors (see below), whose sum is σ = 68389429248. Its totient is φ = 21117192000.

The previous prime is 41161110329. The next prime is 41161110409. The reversal of 41161110405 is 50401116114.

It is not a de Polignac number, because 41161110405 - 2⁸ = 41161110149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41161110409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187371 + ... + 342680.

It is an arithmetic number, because the mean of its divisors is an integer number (2137169664).

Almost surely, 2^41161110405 is an apocalyptic number.

It is an amenable number.

41161110405 is a deficient number, since it is larger than the sum of its proper divisors (27228318843).

41161110405 is a wasteful number, since it uses less digits than its factorization.

41161110405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530257.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 41161110405 its reverse (50401116114), we get a palindrome (91562226519).

The spelling of 41161110405 in words is "forty-one billion, one hundred sixty-one million, one hundred ten thousand, four hundred five".