228573368343 has 8 divisors (see below), whose sum is σ = 338627212400. Its totient is φ = 152382245544.

The previous prime is 228573368341. The next prime is 228573368389. The reversal of 228573368343 is 343863375822.

228573368343 is a `hidden beast` number, since 2 + 2 + 8 + 573 + 3 + 68 + 3 + 4 + 3 = 666.

It is not a de Polignac number, because 228573368343 - 2¹ = 228573368341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 228573368343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228573368341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4232840128 + ... + 4232840181.

It is an arithmetic number, because the mean of its divisors is an integer number (42328401550).

Almost surely, 2^228573368343 is an apocalyptic number.

228573368343 is a deficient number, since it is larger than the sum of its proper divisors (110053844057).

228573368343 is an equidigital number, since it uses as much as digits as its factorization.

228573368343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8465680318 (or 8465680312 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 54.

The spelling of 228573368343 in words is "two hundred twenty-eight billion, five hundred seventy-three million, three hundred sixty-eight thousand, three hundred forty-three".