41686273031871 has 32 divisors (see below), whose sum is σ = 61402427412480. Its totient is φ = 24992596627200.

The previous prime is 41686273031867. The next prime is 41686273031873. The reversal of 41686273031871 is 17813037268614.

It is not a de Polignac number, because 41686273031871 - 2² = 41686273031867 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41686273031873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16979815 + ... + 19279176.

It is an arithmetic number, because the mean of its divisors is an integer number (1918825856640).

Almost surely, 2^{41686273031871} is an apocalyptic number.

41686273031871 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

41686273031871 is a deficient number, since it is larger than the sum of its proper divisors (19716154380609).

41686273031871 is a wasteful number, since it uses less digits than its factorization.

41686273031871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36259767.

The product of its (nonzero) digits is 8128512, while the sum is 57.

The spelling of 41686273031871 in words is "forty-one trillion, six hundred eighty-six billion, two hundred seventy-three million, thirty-one thousand, eight hundred seventy-one".