8666671334 has 8 divisors (see below), whose sum is σ = 13002189168. Its totient is φ = 4332608280.

The previous prime is 8666671313. The next prime is 8666671337. The reversal of 8666671334 is 4331766668.

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

It is a super-2 number, since 2×8666671334² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8666671337) 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, 348677 + ... + 372704.

It is an arithmetic number, because the mean of its divisors is an integer number (1625273646).

Almost surely, 2^8666671334 is an apocalyptic number.

8666671334 is a deficient number, since it is larger than the sum of its proper divisors (4335517834).

8666671334 is a wasteful number, since it uses less digits than its factorization.

8666671334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727390.

The product of its digits is 2612736, while the sum is 50.

The square root of 8666671334 is about 93094.9586927241. The cubic root of 8666671334 is about 2054.0804179833.

The spelling of 8666671334 in words is "eight billion, six hundred sixty-six million, six hundred seventy-one thousand, three hundred thirty-four".