8085022730 has 16 divisors (see below), whose sum is σ = 14697132264. Its totient is φ = 3201988800.

The previous prime is 8085022717. The next prime is 8085022769. The reversal of 8085022730 is 372205808.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7131633601 + 953389129 = 84449^2 + 30877^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4001477 + ... + 4003496.

Almost surely, 2^8085022730 is an apocalyptic number.

8085022730 is a deficient number, since it is larger than the sum of its proper divisors (6612109534).

8085022730 is a wasteful number, since it uses less digits than its factorization.

8085022730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8005081.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 8085022730 is about 89916.7544454314. The cubic root of 8085022730 is about 2007.0602744344.

The spelling of 8085022730 in words is "eight billion, eighty-five million, twenty-two thousand, seven hundred thirty".