8078733412 has 12 divisors (see below), whose sum is σ = 14139207936. Its totient is φ = 4038959720.

The previous prime is 8078733349. The next prime is 8078733419. The reversal of 8078733412 is 2143378708.

It is not an unprimeable number, because it can be changed into a prime (8078733419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54664 + ... + 138367.

It is an arithmetic number, because the mean of its divisors is an integer number (1178267328).

Almost surely, 2^8078733412 is an apocalyptic number.

It is an amenable number.

8078733412 is a deficient number, since it is larger than the sum of its proper divisors (6060474524).

8078733412 is a wasteful number, since it uses less digits than its factorization.

8078733412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203498 (or 203496 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 8078733412 is about 89881.7746375760. The cubic root of 8078733412 is about 2006.5397104528.

The spelling of 8078733412 in words is "eight billion, seventy-eight million, seven hundred thirty-three thousand, four hundred twelve".