6671047288 has 32 divisors (see below), whose sum is σ = 13170643200. Its totient is φ = 3158985312.

The previous prime is 6671047267. The next prime is 6671047289. The reversal of 6671047288 is 8827401766.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6671047289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778081 + ... + 786607.

It is an arithmetic number, because the mean of its divisors is an integer number (411582600).

Almost surely, 2^6671047288 is an apocalyptic number.

It is an amenable number.

6671047288 is a deficient number, since it is larger than the sum of its proper divisors (6499595912).

6671047288 is a wasteful number, since it uses less digits than its factorization.

6671047288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13699 (or 13695 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 49.

The square root of 6671047288 is about 81676.4794050282. The cubic root of 6671047288 is about 1882.4841997537.

The spelling of 6671047288 in words is "six billion, six hundred seventy-one million, forty-seven thousand, two hundred eighty-eight".