41004111040091 has 2 divisors, whose sum is σ = 41004111040092. Its totient is φ = 41004111040090.

The previous prime is 41004111040033. The next prime is 41004111040093. The reversal of 41004111040091 is 19004011140014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41004111040091 - 2⁶ = 41004111040027 is a prime.

It is a super-2 number, since 2×41004111040091² (a number of 28 digits) contains 22 as substring.

Together with 41004111040093, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41004111040091.

It is not a weakly prime, because it can be changed into another prime (41004111040093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20502055520045 + 20502055520046.

It is an arithmetic number, because the mean of its divisors is an integer number (20502055520046).

Almost surely, 2^{41004111040091} is an apocalyptic number.

41004111040091 is a deficient number, since it is larger than the sum of its proper divisors (1).

41004111040091 is an equidigital number, since it uses as much as digits as its factorization.

41004111040091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 41004111040091 in words is "forty-one trillion, four billion, one hundred eleven million, forty thousand, ninety-one".