8349328512 has 96 divisors (see below), whose sum is σ = 27458383680. Its totient is φ = 2385520128.

The previous prime is 8349328483. The next prime is 8349328513. The reversal of 8349328512 is 2158239438.

8349328512 is a `hidden beast` number, since 83 + 493 + 2 + 85 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×8349328512² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8349328513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509628 + ... + 525755.

It is an arithmetic number, because the mean of its divisors is an integer number (286024830).

Almost surely, 2^8349328512 is an apocalyptic number.

It is an amenable number.

8349328512 is an abundant number, since it is smaller than the sum of its proper divisors (19109055168).

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

8349328512 is a wasteful number, since it uses less digits than its factorization.

8349328512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035410 (or 1035395 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 8349328512 is about 91374.6601197509. The cubic root of 8349328512 is about 2028.6969815868.

The spelling of 8349328512 in words is "eight billion, three hundred forty-nine million, three hundred twenty-eight thousand, five hundred twelve".