4241105809 has 2 divisors, whose sum is σ = 4241105810. Its totient is φ = 4241105808.

The previous prime is 4241105789. The next prime is 4241105819. The reversal of 4241105809 is 9085011424.

It is a happy number.

4241105809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3883782400 + 357323409 = 62320^2 + 18903^2 .

It is a cyclic number.

It is not a de Polignac number, because 4241105809 - 2⁷ = 4241105681 is a prime.

It is not a weakly prime, because it can be changed into another prime (4241105819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120552904 + 2120552905.

It is an arithmetic number, because the mean of its divisors is an integer number (2120552905).

Almost surely, 2^4241105809 is an apocalyptic number.

It is an amenable number.

4241105809 is a deficient number, since it is larger than the sum of its proper divisors (1).

4241105809 is an equidigital number, since it uses as much as digits as its factorization.

4241105809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 4241105809 is about 65123.7729941993. The cubic root of 4241105809 is about 1618.6751614422.

The spelling of 4241105809 in words is "four billion, two hundred forty-one million, one hundred five thousand, eight hundred nine".