6329916672 has 36 divisors (see below), whose sum is σ = 16846811520. Its totient is φ = 2109971968.

The previous prime is 6329916631. The next prime is 6329916707. The reversal of 6329916672 is 2766199236.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4120272 + ... + 4121807.

Almost surely, 2^6329916672 is an apocalyptic number.

It is an amenable number.

6329916672 is an abundant number, since it is smaller than the sum of its proper divisors (10516894848).

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

6329916672 is an equidigital number, since it uses as much as digits as its factorization.

6329916672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8242098 (or 8242084 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 51.

The square root of 6329916672 is about 79560.7734502374. The cubic root of 6329916672 is about 1849.8336029546.

The spelling of 6329916672 in words is "six billion, three hundred twenty-nine million, nine hundred sixteen thousand, six hundred seventy-two".