How many Minecraft maps are there?

How many Minecraft maps are there? Approximately 2.63487577492127810833×1010,275,621,677,278,468,246 worlds are possible in Minecraft. That is an immense number.

Approximately 2.63487577492127810833×1010,275,621,677,278,468,246 worlds are possible in Minecraft. That is an immense number.
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