228882143564 has 24 divisors (see below), whose sum is σ = 410928967680. Its totient is φ = 111487766544.

The previous prime is 228882143531. The next prime is 228882143603. The reversal of 228882143564 is 465341288822.

228882143564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 1671344 + ... + 1803095.

It is an arithmetic number, because the mean of its divisors is an integer number (17122040320).

Almost surely, 2^228882143564 is an apocalyptic number.

It is an amenable number.

228882143564 is a deficient number, since it is larger than the sum of its proper divisors (182046824116).

228882143564 is a wasteful number, since it uses less digits than its factorization.

228882143564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474869 (or 3474867 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 53.

The spelling of 228882143564 in words is "two hundred twenty-eight billion, eight hundred eighty-two million, one hundred forty-three thousand, five hundred sixty-four".