4222066662 has 48 divisors (see below), whose sum is σ = 9994196160. Its totient is φ = 1277521200.

The previous prime is 4222066643. The next prime is 4222066679. The reversal of 4222066662 is 2666602224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 121389 + ... + 152247.

It is an arithmetic number, because the mean of its divisors is an integer number (208212420).

Almost surely, 2^4222066662 is an apocalyptic number.

4222066662 is an abundant number, since it is smaller than the sum of its proper divisors (5772129498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4222066662 is a wasteful number, since it uses less digits than its factorization.

4222066662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31569 (or 31566 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 4222066662 is about 64977.4319437141. The cubic root of 4222066662 is about 1616.2493455208.

Adding to 4222066662 its reverse (2666602224), we get a palindrome (6888668886).

The spelling of 4222066662 in words is "four billion, two hundred twenty-two million, sixty-six thousand, six hundred sixty-two".