226539883944 has 128 divisors (see below), whose sum is σ = 710156592000. Its totient is φ = 66281241600.

The previous prime is 226539883919. The next prime is 226539884047. The reversal of 226539883944 is 449388935622.

It is a happy number.

226539883944 is a `hidden beast` number, since 2 + 2 + 6 + 539 + 8 + 8 + 3 + 94 + 4 = 666.

It is a super-3 number, since 3×226539883944³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1574977 + ... + 1712784.

It is an arithmetic number, because the mean of its divisors is an integer number (5548098375).

Almost surely, 2^226539883944 is an apocalyptic number.

226539883944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226539883944 is an abundant number, since it is smaller than the sum of its proper divisors (483616708056).

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

226539883944 is a wasteful number, since it uses less digits than its factorization.

226539883944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287816 (or 3287806 counting only the distinct ones).

The product of its digits is 89579520, while the sum is 63.

The spelling of 226539883944 in words is "two hundred twenty-six billion, five hundred thirty-nine million, eight hundred eighty-three thousand, nine hundred forty-four".