6729348368 has 40 divisors (see below), whose sum is σ = 13582568160. Its totient is φ = 3226952960.

The previous prime is 6729348293. The next prime is 6729348433. The reversal of 6729348368 is 8638439276.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 48230 + ... + 125637.

It is an arithmetic number, because the mean of its divisors is an integer number (339564204).

Almost surely, 2^6729348368 is an apocalyptic number.

It is an amenable number.

6729348368 is an abundant number, since it is smaller than the sum of its proper divisors (6853219792).

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

6729348368 is a wasteful number, since it uses less digits than its factorization.

6729348368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173975 (or 173969 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 56.

The square root of 6729348368 is about 82032.6055175623. The cubic root of 6729348368 is about 1887.9522410235.

The spelling of 6729348368 in words is "six billion, seven hundred twenty-nine million, three hundred forty-eight thousand, three hundred sixty-eight".