Googolplexian.
EXPLANATION
Many people mistakenly consider Googolplex as the largest, but it is only the second one with a name. Googolplex is a "1" followed by a googol of zeros.
Googolplexian, on the other hand, is the worlds largest number with a name. It is a "1" followed by a googolplex of zeros.
Bottom up is
Feature processing
Letter processing
Word processing
Phrase processing
Comprehension
Top down processing is just the opposite.
Answer:
Not supossed to do this but thanks!
Explanation:
