8338539216 has 160 divisors (see below), whose sum is σ = 25954910208. Its totient is φ = 2256399360.

The previous prime is 8338539199. The next prime is 8338539217. The reversal of 8338539216 is 6129358338.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8338539217) 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 31 ways as a sum of consecutive naturals, for example, 481036 + ... + 498068.

Almost surely, 2^8338539216 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 8338539216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12977455104).

8338539216 is an abundant number, since it is smaller than the sum of its proper divisors (17616370992).

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

8338539216 is a wasteful number, since it uses less digits than its factorization.

8338539216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17129 (or 17123 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The square root of 8338539216 is about 91315.6022594168. The cubic root of 8338539216 is about 2027.8227537089.

The spelling of 8338539216 in words is "eight billion, three hundred thirty-eight million, five hundred thirty-nine thousand, two hundred sixteen".