8343371064 has 64 divisors (see below), whose sum is σ = 23845674240. Its totient is φ = 2383073280.

The previous prime is 8343371041. The next prime is 8343371083. The reversal of 8343371064 is 4601733438.

It is a super-2 number, since 2×8343371064² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 747267 + ... + 758349.

It is an arithmetic number, because the mean of its divisors is an integer number (372588660).

Almost surely, 2^8343371064 is an apocalyptic number.

8343371064 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8343371064 is an abundant number, since it is smaller than the sum of its proper divisors (15502303176).

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

8343371064 is a wasteful number, since it uses less digits than its factorization.

8343371064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15580 (or 15576 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 8343371064 is about 91342.0552867079. The cubic root of 8343371064 is about 2028.2143586463.

The spelling of 8343371064 in words is "eight billion, three hundred forty-three million, three hundred seventy-one thousand, sixty-four".