4268820228 has 24 divisors (see below), whose sum is σ = 9963109632. Its totient is φ = 1422578784.

The previous prime is 4268820163. The next prime is 4268820239. The reversal of 4268820228 is 8220288624.

It is a super-3 number, since 3×4268820228³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4268820228.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6426 + ... + 92622.

It is an arithmetic number, because the mean of its divisors is an integer number (415129568).

Almost surely, 2^4268820228 is an apocalyptic number.

It is an amenable number.

4268820228 is an abundant number, since it is smaller than the sum of its proper divisors (5694289404).

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

4268820228 is a wasteful number, since it uses less digits than its factorization.

4268820228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90331 (or 90329 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 4268820228 is about 65336.2091645972. The cubic root of 4268820228 is about 1622.1933694840.

The spelling of 4268820228 in words is "four billion, two hundred sixty-eight million, eight hundred twenty thousand, two hundred twenty-eight".