41909631171 has 16 divisors (see below), whose sum is σ = 58326222336. Its totient is φ = 26717112576.

The previous prime is 41909631163. The next prime is 41909631199. The reversal of 41909631171 is 17113690914.

It is not a de Polignac number, because 41909631171 - 2³ = 41909631163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41909635171) 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, 151251 + ... + 326643.

It is an arithmetic number, because the mean of its divisors is an integer number (3645388896).

Almost surely, 2^41909631171 is an apocalyptic number.

41909631171 is a deficient number, since it is larger than the sum of its proper divisors (16416591165).

41909631171 is a wasteful number, since it uses less digits than its factorization.

41909631171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178882.

The product of its (nonzero) digits is 40824, while the sum is 42.

The spelling of 41909631171 in words is "forty-one billion, nine hundred nine million, six hundred thirty-one thousand, one hundred seventy-one".