9384516312 has 32 divisors (see below), whose sum is σ = 24095382000. Its totient is φ = 3043626624.

The previous prime is 9384516311. The next prime is 9384516329. The reversal of 9384516312 is 2136154839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9384516311) 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, 5283187 + ... + 5284962.

Almost surely, 2^9384516312 is an apocalyptic number.

It is an amenable number.

9384516312 is an abundant number, since it is smaller than the sum of its proper divisors (14710865688).

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

9384516312 is a wasteful number, since it uses less digits than its factorization.

9384516312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10568195 (or 10568191 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 9384516312 is about 96873.7132146797. The cubic root of 9384516312 is about 2109.2948769557.

The spelling of 9384516312 in words is "nine billion, three hundred eighty-four million, five hundred sixteen thousand, three hundred twelve".