8061309084 has 24 divisors (see below), whose sum is σ = 19916175888. Its totient is φ = 2529038080.

The previous prime is 8061309079. The next prime is 8061309089. The reversal of 8061309084 is 4809031608.

It is an interprime number because it is at equal distance from previous prime (8061309079) and next prime (8061309089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061309089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19757907 + ... + 19758314.

It is an arithmetic number, because the mean of its divisors is an integer number (829840662).

Almost surely, 2^8061309084 is an apocalyptic number.

It is an amenable number.

8061309084 is an abundant number, since it is smaller than the sum of its proper divisors (11854866804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8061309084 is a wasteful number, since it uses less digits than its factorization.

8061309084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39516245 (or 39516243 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 8061309084 is about 89784.7931667718. The cubic root of 8061309084 is about 2005.0960942163.

The spelling of 8061309084 in words is "eight billion, sixty-one million, three hundred nine thousand, eighty-four".