41086643185 has 16 divisors (see below), whose sum is σ = 56758697856. Its totient is φ = 27968047488.

The previous prime is 41086643183. The next prime is 41086643207. The reversal of 41086643185 is 58134668014.

It is a cyclic number.

It is not a de Polignac number, because 41086643185 - 2¹ = 41086643183 is a prime.

It is a super-2 number, since 2×41086643185² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41086643183) 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 in 15 ways as a sum of consecutive naturals, for example, 4279527 + ... + 4289116.

It is an arithmetic number, because the mean of its divisors is an integer number (3547418616).

Almost surely, 2^41086643185 is an apocalyptic number.

It is an amenable number.

41086643185 is a deficient number, since it is larger than the sum of its proper divisors (15672054671).

41086643185 is a wasteful number, since it uses less digits than its factorization.

41086643185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8568792.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 41086643185 in words is "forty-one billion, eighty-six million, six hundred forty-three thousand, one hundred eighty-five".