6670733328 has 120 divisors (see below), whose sum is σ = 21654421568. Its totient is φ = 1877458176.

The previous prime is 6670733299. The next prime is 6670733347. The reversal of 6670733328 is 8233370766.

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 23 ways as a sum of consecutive naturals, for example, 18150 + ... + 116922.

Almost surely, 2^6670733328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6670733328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10827210784).

6670733328 is an abundant number, since it is smaller than the sum of its proper divisors (14983688240).

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

6670733328 is a wasteful number, since it uses less digits than its factorization.

6670733328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98861 (or 98852 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The square root of 6670733328 is about 81674.5574092691. The cubic root of 6670733328 is about 1882.4546674586.

The spelling of 6670733328 in words is "six billion, six hundred seventy million, seven hundred thirty-three thousand, three hundred twenty-eight".