8343324064 has 12 divisors (see below), whose sum is σ = 16425919314. Its totient is φ = 4171662016.

The previous prime is 8343324049. The next prime is 8343324089. The reversal of 8343324064 is 4604233438.

It can be written as a sum of positive squares in only one way, i.e., 6741723664 + 1601600400 = 82108^2 + 40020^2 .

It is a super-2 number, since 2×8343324064² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130364407 + ... + 130364470.

Almost surely, 2^8343324064 is an apocalyptic number.

It is an amenable number.

8343324064 is a deficient number, since it is larger than the sum of its proper divisors (8082595250).

8343324064 is a wasteful number, since it uses less digits than its factorization.

8343324064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260728887 (or 260728879 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

The square root of 8343324064 is about 91341.7980116442. The cubic root of 8343324064 is about 2028.2105501836.

The spelling of 8343324064 in words is "eight billion, three hundred forty-three million, three hundred twenty-four thousand, sixty-four".