7134076666 has 4 divisors (see below), whose sum is σ = 10701115002. Its totient is φ = 3567038332.

The previous prime is 7134076577. The next prime is 7134076669. The reversal of 7134076666 is 6666704317.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4671039025 + 2463037641 = 68345^2 + 49629^2 .

It is not an unprimeable number, because it can be changed into a prime (7134076669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1783519165 + ... + 1783519168.

Almost surely, 2^7134076666 is an apocalyptic number.

7134076666 is a deficient number, since it is larger than the sum of its proper divisors (3567038336).

7134076666 is a wasteful number, since it uses less digits than its factorization.

7134076666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567038335.

The product of its (nonzero) digits is 762048, while the sum is 46.

The square root of 7134076666 is about 84463.4634975384. The cubic root of 7134076666 is about 1925.0673314055.

The spelling of 7134076666 in words is "seven billion, one hundred thirty-four million, seventy-six thousand, six hundred sixty-six".