41126938171217 has 4 divisors (see below), whose sum is σ = 41173833198516. Its totient is φ = 41080043143920.

The previous prime is 41126938171213. The next prime is 41126938171223. The reversal of 41126938171217 is 71217183962114.

41126938171217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33291619072321 + 7835319098896 = 5769889^2 + 2799164^2 .

It is a cyclic number.

It is not a de Polignac number, because 41126938171217 - 2² = 41126938171213 is a prime.

It is a super-2 number, since 2×41126938171217² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41126938171213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23447512334 + ... + 23447514087.

It is an arithmetic number, because the mean of its divisors is an integer number (10293458299629).

Almost surely, 2^{41126938171217} is an apocalyptic number.

It is an amenable number.

41126938171217 is a deficient number, since it is larger than the sum of its proper divisors (46895027299).

41126938171217 is an equidigital number, since it uses as much as digits as its factorization.

41126938171217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46895027298.

The product of its digits is 1016064, while the sum is 53.

The spelling of 41126938171217 in words is "forty-one trillion, one hundred twenty-six billion, nine hundred thirty-eight million, one hundred seventy-one thousand, two hundred seventeen".