8116305970 has 32 divisors (see below), whose sum is σ = 14681612592. Its totient is φ = 3230502912.

The previous prime is 8116305919. The next prime is 8116305983. The reversal of 8116305970 is 795036118.

It can be written as a sum of positive squares in 8 ways, for example, as 2723900481 + 5392405489 = 52191^2 + 73433^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2104564 + ... + 2108416.

Almost surely, 2^8116305970 is an apocalyptic number.

8116305970 is a deficient number, since it is larger than the sum of its proper divisors (6565306622).

8116305970 is a wasteful number, since it uses less digits than its factorization.

8116305970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4846.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 8116305970 is about 90090.5431774057. The cubic root of 8116305970 is about 2009.6455708651.

The spelling of 8116305970 in words is "eight billion, one hundred sixteen million, three hundred five thousand, nine hundred seventy".