Jax Pavan 271,828,182

He was a maths professor on Coruscant. He was also the younger cousin of Jax Pavan 314,159,265 and changed his name to Jax E Pavan to distinguish himself (we're not sure if it worked). Anyway, he received considerable attention in mathematical circles but never quite achieved his cousin's level of success and spent the last years of his life behaving quite irrationally.