 <translate> The total amount of money that Vivienne gets from selling her phones is 40 * 400 = 16000. Since Aliyah has 10 more phones than Vivienne, she has 40 + 10 = 50 phones. When she sells her phones, Aliyah receives 50 * $400 = $20000. Together they have $20000 + $16000 = $36000.
Therefore, the answer is 36000. <yor> Owó tí Vivienne ń rí látinú fífi tẹlifóònù rẹ̀ ta àwọn èèyàn jẹ́ 40 * 400 = 16,000. Níwọ̀n bí Aliyah ti ní fóònù mẹ́wàá ju Vivienne lọ, ó ní 40 + 10 = 50 fóònù. Nígbà tó bá ta tẹlifóònù rẹ̀, Aliyah á gba 50 * $400 = $20,000. Gbogbo wọn ní $20,000 + $16000 = $36000. Nítorí náà, ìdáhùn náà ni 36000. 