4222195788 has 48 divisors (see below), whose sum is σ = 9933267456. Its totient is φ = 1395800640.

The previous prime is 4222195781. The next prime is 4222195801. The reversal of 4222195788 is 8875912224.

It is a super-3 number, since 3×4222195788³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4222195781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 917373 + ... + 921963.

It is an arithmetic number, because the mean of its divisors is an integer number (206943072).

Almost surely, 2^4222195788 is an apocalyptic number.

It is an amenable number.

4222195788 is an abundant number, since it is smaller than the sum of its proper divisors (5711071668).

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

4222195788 is a wasteful number, since it uses less digits than its factorization.

4222195788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5214 (or 5212 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The square root of 4222195788 is about 64978.4255580266. The cubic root of 4222195788 is about 1616.2658222609.

The spelling of 4222195788 in words is "four billion, two hundred twenty-two million, one hundred ninety-five thousand, seven hundred eighty-eight".