233040222344 has 32 divisors (see below), whose sum is σ = 452069818200. Its totient is φ = 112489198080.

The previous prime is 233040222313. The next prime is 233040222347. The reversal of 233040222344 is 443222040332.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 137040636100 + 95999586244 = 370190^2 + 309838^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (233040222347) 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, 2136164 + ... + 2242604.

Almost surely, 2^233040222344 is an apocalyptic number.

It is an amenable number.

233040222344 is a deficient number, since it is larger than the sum of its proper divisors (219029595856).

233040222344 is a wasteful number, since it uses less digits than its factorization.

233040222344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115913 (or 115909 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 233040222344 its reverse (443222040332), we get a palindrome (676262262676).

The spelling of 233040222344 in words is "two hundred thirty-three billion, forty million, two hundred twenty-two thousand, three hundred forty-four".