6668334470 has 16 divisors (see below), whose sum is σ = 13717716768. Its totient is φ = 2286286080.

The previous prime is 6668334467. The next prime is 6668334493. The reversal of 6668334470 is 744338666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47630891 + ... + 47631030.

It is an arithmetic number, because the mean of its divisors is an integer number (857357298).

Almost surely, 2^6668334470 is an apocalyptic number.

6668334470 is an abundant number, since it is smaller than the sum of its proper divisors (7049382298).

6668334470 is a wasteful number, since it uses less digits than its factorization.

6668334470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95261935.

The product of its (nonzero) digits is 1741824, while the sum is 47.

The square root of 6668334470 is about 81659.8706219891. The cubic root of 6668334470 is about 1882.2289909787.

The spelling of 6668334470 in words is "six billion, six hundred sixty-eight million, three hundred thirty-four thousand, four hundred seventy".