I would spend the rest of my existence in perpetual circumnavigation of the globe aboard a newer, and better equipped sailboat... I would do random acts of kindness OR assist Karma where it is needed along the way.... Spending that money would create jobs...
I'd create more jobs. I could spend time on the beach after retirement (like I have).
Some to charity; some to buy my grand piano, some to complete my car's restoration, some for an indoor swimming pool; and yes, much of it to create more jobs.
I would be gone so fast, I would never work again, spend spend spend spend.
i'd help poor people everywhere.
If I won a billion dollars, I would think of me for once and pamper myself a little. I would do things for others in a heartbeat.
6 h a day for creating jobs ..rest on the beach