42 (number)

The number 42 is a natural number that comes after 41 and before 43. It has several interesting mathematical properties; for example, it is an even number, a pronic number (the product of 6 and 7), and a significant figure in science and culture. In mathematics, 42 is often noted as the "answer to life, the universe, and everything" from Douglas Adams' famous science fiction series "The Hitchhiker's Guide to the Galaxy," making it a symbol of curiosity and wonder. Overall, 42 is a notable number with both mathematical significance and cultural resonance.