8306043612 has 24 divisors (see below), whose sum is σ = 19746444816. Its totient is φ = 2716441728.

The previous prime is 8306043607. The next prime is 8306043619. The reversal of 8306043612 is 2163406038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8306043619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6529273 + ... + 6530544.

It is an arithmetic number, because the mean of its divisors is an integer number (822768534).

Almost surely, 2^8306043612 is an apocalyptic number.

It is an amenable number.

8306043612 is an abundant number, since it is smaller than the sum of its proper divisors (11440401204).

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

8306043612 is a wasteful number, since it uses less digits than its factorization.

8306043612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13059877 (or 13059875 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 8306043612 is about 91137.4983856810. The cubic root of 8306043612 is about 2025.1851570369.

The spelling of 8306043612 in words is "eight billion, three hundred six million, forty-three thousand, six hundred twelve".