41242104191 has 2 divisors, whose sum is σ = 41242104192. Its totient is φ = 41242104190.

The previous prime is 41242104179. The next prime is 41242104259. The reversal of 41242104191 is 19140124214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41242104191 - 2¹⁰ = 41242103167 is a prime.

It is a super-2 number, since 2×41242104191² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41242104151) 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 as a sum of consecutive naturals, namely, 20621052095 + 20621052096.

It is an arithmetic number, because the mean of its divisors is an integer number (20621052096).

Almost surely, 2^41242104191 is an apocalyptic number.

41242104191 is a deficient number, since it is larger than the sum of its proper divisors (1).

41242104191 is an equidigital number, since it uses as much as digits as its factorization.

41242104191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 41242104191 in words is "forty-one billion, two hundred forty-two million, one hundred four thousand, one hundred ninety-one".