What is the max supply of DigiByte?

Could you please explain to me what the maximum supply of DigiByte is, and how does this compare to other popular cryptocurrencies? Is there a specific algorithm that determines the maximum supply, or is it predetermined by the developers? How does the maximum supply affect the value and scarcity of DigiByte, and what are the potential implications for investors and users? I'm eager to learn more about this aspect of DigiByte and how it fits into the broader cryptocurrency landscape.