4227168667 has 8 divisors (see below), whose sum is σ = 4297636640. Its totient is φ = 4156738560.

The previous prime is 4227168661. The next prime is 4227168691. The reversal of 4227168667 is 7668617224.

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

It is a cyclic number.

It is not a de Polignac number, because 4227168667 - 2¹⁹ = 4226644379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4227168667.

It is not an unprimeable number, because it can be changed into a prime (4227168661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297634 + ... + 311512.

It is an arithmetic number, because the mean of its divisors is an integer number (537204580).

Almost surely, 2^4227168667 is an apocalyptic number.

4227168667 is a deficient number, since it is larger than the sum of its proper divisors (70467973).

4227168667 is a wasteful number, since it uses less digits than its factorization.

4227168667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18933.

The product of its digits is 1354752, while the sum is 49.

The square root of 4227168667 is about 65016.6799136960. The cubic root of 4227168667 is about 1616.9001163049.

The spelling of 4227168667 in words is "four billion, two hundred twenty-seven million, one hundred sixty-eight thousand, six hundred sixty-seven".