228524234468 has 12 divisors (see below), whose sum is σ = 399937167420. Its totient is φ = 114256472352.

The previous prime is 228524234461. The next prime is 228524234501. The reversal of 228524234468 is 864432425822.

It is a happy number.

228524234468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 113516434084 + 115007800384 = 336922^2 + 339128^2 .

It is not an unprimeable number, because it can be changed into a prime (228524234461) 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 3 ways as a sum of consecutive naturals, for example, 1319471 + ... + 1482582.

It is an arithmetic number, because the mean of its divisors is an integer number (33328097285).

Almost surely, 2^228524234468 is an apocalyptic number.

It is an amenable number.

228524234468 is a deficient number, since it is larger than the sum of its proper divisors (171412932952).

228524234468 is a wasteful number, since it uses less digits than its factorization.

228524234468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822446 (or 2822444 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 50.

The spelling of 228524234468 in words is "two hundred twenty-eight billion, five hundred twenty-four million, two hundred thirty-four thousand, four hundred sixty-eight".