41034042209 has 2 divisors, whose sum is σ = 41034042210. Its totient is φ = 41034042208.

The previous prime is 41034042199. The next prime is 41034042251. The reversal of 41034042209 is 90224043014.

41034042209 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 can be written as a sum of positive squares in only one way, i.e., 39272141584 + 1761900625 = 198172^2 + 41975^2 .

It is a cyclic number.

It is not a de Polignac number, because 41034042209 - 2¹² = 41034038113 is a prime.

It is not a weakly prime, because it can be changed into another prime (41034042299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20517021104 + 20517021105.

It is an arithmetic number, because the mean of its divisors is an integer number (20517021105).

Almost surely, 2^41034042209 is an apocalyptic number.

It is an amenable number.

41034042209 is a deficient number, since it is larger than the sum of its proper divisors (1).

41034042209 is an equidigital number, since it uses as much as digits as its factorization.

41034042209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 41034042209 in words is "forty-one billion, thirty-four million, forty-two thousand, two hundred nine".