41041422091 has 2 divisors, whose sum is σ = 41041422092. Its totient is φ = 41041422090.

The previous prime is 41041422089. The next prime is 41041422143. The reversal of 41041422091 is 19022414014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41041422091 - 2¹ = 41041422089 is a prime.

Together with 41041422089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41041422011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20520711045 + 20520711046.

It is an arithmetic number, because the mean of its divisors is an integer number (20520711046).

Almost surely, 2^41041422091 is an apocalyptic number.

41041422091 is a deficient number, since it is larger than the sum of its proper divisors (1).

41041422091 is an equidigital number, since it uses as much as digits as its factorization.

41041422091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 41041422091 in words is "forty-one billion, forty-one million, four hundred twenty-two thousand, ninety-one".