4227227942 has 24 divisors (see below), whose sum is σ = 7449129360. Its totient is φ = 1793727600.

The previous prime is 4227227941. The next prime is 4227227951. The reversal of 4227227942 is 2497227224.

It is a self number, because there is not a number n which added to its sum of digits gives 4227227942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4227227941) 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 11 ways as a sum of consecutive naturals, for example, 203642 + ... + 223437.

It is an arithmetic number, because the mean of its divisors is an integer number (310380390).

Almost surely, 2^4227227942 is an apocalyptic number.

4227227942 is a deficient number, since it is larger than the sum of its proper divisors (3221901418).

4227227942 is a wasteful number, since it uses less digits than its factorization.

4227227942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427196 (or 427189 counting only the distinct ones).

The product of its digits is 225792, while the sum is 41.

The square root of 4227227942 is about 65017.1357566603. The cubic root of 4227227942 is about 1616.9076738700.

The spelling of 4227227942 in words is "four billion, two hundred twenty-seven million, two hundred twenty-seven thousand, nine hundred forty-two".