8384541312 has 384 divisors, whose sum is σ = 27907200000. Its totient is φ = 2216761344.

The previous prime is 8384541311. The next prime is 8384541323. The reversal of 8384541312 is 2131454838.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (8384541311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16802439 + ... + 16802937.

It is an arithmetic number, because the mean of its divisors is an integer number (72675000).

Almost surely, 2^8384541312 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 8384541312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13953600000).

8384541312 is an abundant number, since it is smaller than the sum of its proper divisors (19522658688).

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

8384541312 is a wasteful number, since it uses less digits than its factorization.

8384541312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 577 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 8384541312 is about 91567.1410059307. The cubic root of 8384541312 is about 2031.5449515270.

The spelling of 8384541312 in words is "eight billion, three hundred eighty-four million, five hundred forty-one thousand, three hundred twelve".