4228812922 has 16 divisors (see below), whose sum is σ = 6449444352. Its totient is φ = 2079022320.

The previous prime is 4228812851. The next prime is 4228812923. The reversal of 4228812922 is 2292188224.

4228812922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4228812923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579903 + ... + 587149.

It is an arithmetic number, because the mean of its divisors is an integer number (403090272).

Almost surely, 2^4228812922 is an apocalyptic number.

4228812922 is a deficient number, since it is larger than the sum of its proper divisors (2220631430).

4228812922 is a wasteful number, since it uses less digits than its factorization.

4228812922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12093.

The product of its digits is 73728, while the sum is 40.

The square root of 4228812922 is about 65029.3235548395. The cubic root of 4228812922 is about 1617.1097326918.

The spelling of 4228812922 in words is "four billion, two hundred twenty-eight million, eight hundred twelve thousand, nine hundred twenty-two".