4271666684 has 24 divisors (see below), whose sum is σ = 7522233600. Its totient is φ = 2122481664.

The previous prime is 4271666683. The next prime is 4271666689. The reversal of 4271666684 is 4866661724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271666681) 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, 887717 + ... + 892515.

It is an arithmetic number, because the mean of its divisors is an integer number (313426400).

Almost surely, 2^4271666684 is an apocalyptic number.

It is an amenable number.

4271666684 is a deficient number, since it is larger than the sum of its proper divisors (3250566916).

4271666684 is a wasteful number, since it uses less digits than its factorization.

4271666684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6149 (or 6147 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The square root of 4271666684 is about 65357.9886777431. The cubic root of 4271666684 is about 1622.5538497310.

The spelling of 4271666684 in words is "four billion, two hundred seventy-one million, six hundred sixty-six thousand, six hundred eighty-four".