8334849984 has 112 divisors (see below), whose sum is σ = 22679655936. Its totient is φ = 2699827200.

The previous prime is 8334849983. The next prime is 8334849997. The reversal of 8334849984 is 4899484338.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8334849983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2131359 + ... + 2135265.

It is an arithmetic number, because the mean of its divisors is an integer number (202496928).

Almost surely, 2^8334849984 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 8334849984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11339827968).

8334849984 is an abundant number, since it is smaller than the sum of its proper divisors (14344805952).

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

8334849984 is a wasteful number, since it uses less digits than its factorization.

8334849984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234 (or 4224 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 60.

The square root of 8334849984 is about 91295.3995774157. The cubic root of 8334849984 is about 2027.5236520731.

The spelling of 8334849984 in words is "eight billion, three hundred thirty-four million, eight hundred forty-nine thousand, nine hundred eighty-four".