4228368372 has 24 divisors (see below), whose sum is σ = 10962436800. Its totient is φ = 1409456088.

The previous prime is 4228368343. The next prime is 4228368427. The reversal of 4228368372 is 2738638224.

4228368372 is a `hidden beast` number, since 422 + 83 + 6 + 83 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

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, 19575672 + ... + 19575887.

It is an arithmetic number, because the mean of its divisors is an integer number (456768200).

Almost surely, 2^4228368372 is an apocalyptic number.

It is an amenable number.

4228368372 is an abundant number, since it is smaller than the sum of its proper divisors (6734068428).

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

4228368372 is a wasteful number, since it uses less digits than its factorization.

4228368372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39151572 (or 39151564 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 4228368372 is about 65025.9053916207. The cubic root of 4228368372 is about 1617.0530649904.

The spelling of 4228368372 in words is "four billion, two hundred twenty-eight million, three hundred sixty-eight thousand, three hundred seventy-two".