7114706666 has 8 divisors (see below), whose sum is σ = 10775672544. Its totient is φ = 3522815820.

The previous prime is 7114706663. The next prime is 7114706681. The reversal of 7114706666 is 6666074117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7114706663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17268500 + ... + 17268911.

It is an arithmetic number, because the mean of its divisors is an integer number (1346959068).

Almost surely, 2^7114706666 is an apocalyptic number.

7114706666 is a deficient number, since it is larger than the sum of its proper divisors (3660965878).

7114706666 is a wasteful number, since it uses less digits than its factorization.

7114706666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34537516.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 7114706666 is about 84348.7205949207. The cubic root of 7114706666 is about 1923.3234779350.

The spelling of 7114706666 in words is "seven billion, one hundred fourteen million, seven hundred six thousand, six hundred sixty-six".