8307029912 has 16 divisors (see below), whose sum is σ = 15576675840. Its totient is φ = 4153249696.

The previous prime is 8307029911. The next prime is 8307029947. The reversal of 8307029912 is 2199207038.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8307029912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8307029911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182258 + ... + 223230.

It is an arithmetic number, because the mean of its divisors is an integer number (973542240).

Almost surely, 2^8307029912 is an apocalyptic number.

It is an amenable number.

8307029912 is a deficient number, since it is larger than the sum of its proper divisors (7269645928).

8307029912 is a wasteful number, since it uses less digits than its factorization.

8307029912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66322 (or 66318 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 8307029912 is about 91142.9092798776. The cubic root of 8307029912 is about 2025.2653139747.

The spelling of 8307029912 in words is "eight billion, three hundred seven million, twenty-nine thousand, nine hundred twelve".