9214352420666 has 8 divisors (see below), whose sum is σ = 13904292276000. Its totient is φ = 4579588328668.

The previous prime is 9214352420579. The next prime is 9214352420723. The reversal of 9214352420666 is 6660242534129.

9214352420666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13793940416 + ... + 13793941083.

It is an arithmetic number, because the mean of its divisors is an integer number (1738036534500).

Almost surely, 2^{9214352420666} is an apocalyptic number.

9214352420666 is a deficient number, since it is larger than the sum of its proper divisors (4689939855334).

9214352420666 is a wasteful number, since it uses less digits than its factorization.

9214352420666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27587881668.

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 9214352420666 in words is "nine trillion, two hundred fourteen billion, three hundred fifty-two million, four hundred twenty thousand, six hundred sixty-six".