41114042009 has 2 divisors, whose sum is σ = 41114042010. Its totient is φ = 41114042008.

The previous prime is 41114041999. The next prime is 41114042041. The reversal of 41114042009 is 90024041114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40744633609 + 369408400 = 201853^2 + 19220^2 .

It is a cyclic number.

It is not a de Polignac number, because 41114042009 - 2²⁰ = 41112993433 is a prime.

It is not a weakly prime, because it can be changed into another prime (41114042209) 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, 20557021004 + 20557021005.

It is an arithmetic number, because the mean of its divisors is an integer number (20557021005).

Almost surely, 2^41114042009 is an apocalyptic number.

It is an amenable number.

41114042009 is a deficient number, since it is larger than the sum of its proper divisors (1).

41114042009 is an equidigital number, since it uses as much as digits as its factorization.

41114042009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 41114042009 in words is "forty-one billion, one hundred fourteen million, forty-two thousand, nine".