A million seconds are close to 12 days, a billion seconds amount to almost 32 years. According to Forbes
founder Jeff Bezos has accumulated a net worth of some 131 billion U.S. dollars. If the 54-year old started spending a dollar each second (without accumulating further wealth and the dollar not inflating or deflating), his riches would last him over 4,150 years - at least until the result of his divorce becomes clear. In 2018, his wealth would "only" have lasted him 3,600 years.