Alaska is about 56,975 times bigger than Tuvalu.

Tuvalu is approximately 26 sq km, while Alaska is approximately 1,481,348 sq km, making Alaska 5,697,392% larger than Tuvalu. Meanwhile, the population of Tuvalu is ~11,544 people (698,687 more people live in Alaska).
Tip: This to-scale comparison of Tuvalu vs. Alaska uses the Mercator projection, which distorts the size of regions near the poles.