228020896968 has 32 divisors (see below), whose sum is σ = 570072687360. Its totient is φ = 76004239680.

The previous prime is 228020896927. The next prime is 228020896969. The reversal of 228020896968 is 869698020822.

228020896968 is digitally balanced in base 3, 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 (228020896969) 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 7 ways as a sum of consecutive naturals, for example, 580233 + ... + 890343.

It is an arithmetic number, because the mean of its divisors is an integer number (17814771480).

Almost surely, 2^228020896968 is an apocalyptic number.

It is an amenable number.

228020896968 is an abundant number, since it is smaller than the sum of its proper divisors (342051790392).

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

228020896968 is a wasteful number, since it uses less digits than its factorization.

228020896968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340757 (or 340753 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 60.

The spelling of 228020896968 in words is "two hundred twenty-eight billion, twenty million, eight hundred ninety-six thousand, nine hundred sixty-eight".