4216668589169 has 8 divisors (see below), whose sum is σ = 4281707032128. Its totient is φ = 4151787055920.

The previous prime is 4216668589163. The next prime is 4216668589249. The reversal of 4216668589169 is 9619858666124.

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 4216668589169 - 2²⁰ = 4216667540593 is a prime.

It is a super-2 number, since 2×4216668589169² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (71).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4216668589163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39173267 + ... + 39280760.

It is an arithmetic number, because the mean of its divisors is an integer number (535213379016).

Almost surely, 2^{4216668589169} is an apocalyptic number.

It is an amenable number.

4216668589169 is a deficient number, since it is larger than the sum of its proper divisors (65038442959).

4216668589169 is an equidigital number, since it uses as much as digits as its factorization.

4216668589169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78454855.

The product of its digits is 268738560, while the sum is 71.

The spelling of 4216668589169 in words is "four trillion, two hundred sixteen billion, six hundred sixty-eight million, five hundred eighty-nine thousand, one hundred sixty-nine".