41134240210991 has 2 divisors, whose sum is σ = 41134240210992. Its totient is φ = 41134240210990.

The previous prime is 41134240210981. The next prime is 41134240211027. The reversal of 41134240210991 is 19901204243114.

41134240210991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41134240210991 - 2⁶ = 41134240210927 is a prime.

It is a super-3 number, since 3×41134240210991³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41134240210981) 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 as a sum of consecutive naturals, namely, 20567120105495 + 20567120105496.

It is an arithmetic number, because the mean of its divisors is an integer number (20567120105496).

Almost surely, 2^{41134240210991} is an apocalyptic number.

41134240210991 is a deficient number, since it is larger than the sum of its proper divisors (1).

41134240210991 is an equidigital number, since it uses as much as digits as its factorization.

41134240210991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 41134240210991 in words is "forty-one trillion, one hundred thirty-four billion, two hundred forty million, two hundred ten thousand, nine hundred ninety-one".