9339868412 has 96 divisors (see below), whose sum is σ = 19932635520. Its totient is φ = 3743953920.

The previous prime is 9339868409. The next prime is 9339868463. The reversal of 9339868412 is 2148689339.

It is a happy number.

9339868412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8802362 + ... + 8803422.

It is an arithmetic number, because the mean of its divisors is an integer number (207631620).

Almost surely, 2^9339868412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9339868412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9966317760).

9339868412 is an abundant number, since it is smaller than the sum of its proper divisors (10592767108).

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

9339868412 is a wasteful number, since it uses less digits than its factorization.

9339868412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431 (or 1429 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The square root of 9339868412 is about 96642.9946348932. The cubic root of 9339868412 is about 2105.9444882250.

The spelling of 9339868412 in words is "nine billion, three hundred thirty-nine million, eight hundred sixty-eight thousand, four hundred twelve".