6672244672 has 28 divisors (see below), whose sum is σ = 13283402440. Its totient is φ = 3325245696.

The previous prime is 6672244651. The next prime is 6672244681. The reversal of 6672244672 is 2764422766.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150147 + ... + 189442.

It is an arithmetic number, because the mean of its divisors is an integer number (474407230).

Almost surely, 2^6672244672 is an apocalyptic number.

It is an amenable number.

6672244672 is a deficient number, since it is larger than the sum of its proper divisors (6611157768).

6672244672 is a wasteful number, since it uses less digits than its factorization.

6672244672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339908 (or 339898 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 46.

The square root of 6672244672 is about 81683.8091178417. The cubic root of 6672244672 is about 1882.5968218312.

The spelling of 6672244672 in words is "six billion, six hundred seventy-two million, two hundred forty-four thousand, six hundred seventy-two".