3440041109 has 2 divisors, whose sum is σ = 3440041110. Its totient is φ = 3440041108.

The previous prime is 3440041091. The next prime is 3440041141. The reversal of 3440041109 is 9011400443.

3440041109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (3440041091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2939266225 + 500774884 = 54215^2 + 22378^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440041109 - 2⁸ = 3440040853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3440041009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720020554 + 1720020555.

It is an arithmetic number, because the mean of its divisors is an integer number (1720020555).

Almost surely, 2^3440041109 is an apocalyptic number.

It is an amenable number.

3440041109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440041109 is an equidigital number, since it uses as much as digits as its factorization.

3440041109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 3440041109 is about 58651.8636447300. The cubic root of 3440041109 is about 1509.5744760942.

The spelling of 3440041109 in words is "three billion, four hundred forty million, forty-one thousand, one hundred nine".