228442233824 has 48 divisors (see below), whose sum is σ = 514027811808. Its totient is φ = 97897569792.

The previous prime is 228442233779. The next prime is 228442233847. The reversal of 228442233824 is 428332244822.

It is a congruent number.

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, 5884622 + ... + 5923314.

It is an arithmetic number, because the mean of its divisors is an integer number (10708912746).

Almost surely, 2^228442233824 is an apocalyptic number.

It is an amenable number.

228442233824 is an abundant number, since it is smaller than the sum of its proper divisors (285585577984).

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

228442233824 is a wasteful number, since it uses less digits than its factorization.

228442233824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65067 (or 65059 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 44.

The spelling of 228442233824 in words is "two hundred twenty-eight billion, four hundred forty-two million, two hundred thirty-three thousand, eight hundred twenty-four".