41109845 has 16 divisors (see below), whose sum is σ = 56764800. Its totient is φ = 27996864.

The previous prime is 41109841. The next prime is 41109853. The reversal of 41109845 is 54890114.

41109845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41109845 - 2² = 41109841 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41109841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1274 + ... + 9156.

It is an arithmetic number, because the mean of its divisors is an integer number (3547800).

Almost surely, 2^41109845 is an apocalyptic number.

It is an amenable number.

41109845 is a deficient number, since it is larger than the sum of its proper divisors (15654955).

41109845 is a wasteful number, since it uses less digits than its factorization.

41109845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8044.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 41109845 is about 6411.6959534900. The cubic root of 41109845 is about 345.1293920592.

Adding to 41109845 its reverse (54890114), we get a palindrome (95999959).

The spelling of 41109845 in words is "forty-one million, one hundred nine thousand, eight hundred forty-five".