8693418012 has 48 divisors (see below), whose sum is σ = 20640238080. Its totient is φ = 2847063168.

The previous prime is 8693418011. The next prime is 8693418079. The reversal of 8693418012 is 2108143968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8693418011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2365008 + ... + 2368680.

It is an arithmetic number, because the mean of its divisors is an integer number (430004960).

Almost surely, 2^8693418012 is an apocalyptic number.

It is an amenable number.

8693418012 is an abundant number, since it is smaller than the sum of its proper divisors (11946820068).

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

8693418012 is a wasteful number, since it uses less digits than its factorization.

8693418012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7082 (or 7080 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 8693418012 is about 93238.5006957963. The cubic root of 8693418012 is about 2056.1913171022.

The spelling of 8693418012 in words is "eight billion, six hundred ninety-three million, four hundred eighteen thousand, twelve".