6664442114 has 32 divisors (see below), whose sum is σ = 11182207680. Its totient is φ = 2977877760.

The previous prime is 6664442087. The next prime is 6664442171. The reversal of 6664442114 is 4112444666.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135842 + ... + 178274.

It is an arithmetic number, because the mean of its divisors is an integer number (349443990).

Almost surely, 2^6664442114 is an apocalyptic number.

6664442114 is a deficient number, since it is larger than the sum of its proper divisors (4517765566).

6664442114 is a wasteful number, since it uses less digits than its factorization.

6664442114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42527 (or 42505 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 6664442114 is about 81636.0344088320. The cubic root of 6664442114 is about 1881.8626960528.

The spelling of 6664442114 in words is "six billion, six hundred sixty-four million, four hundred forty-two thousand, one hundred fourteen".