233041343315440 has 160 divisors (see below), whose sum is σ = 606781468071936. Its totient is φ = 82509538836480.

The previous prime is 233041343315419. The next prime is 233041343315453. The reversal of 233041343315440 is 44513343140332.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 233041343315393 and 233041343315402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6614572 + ... + 22579531.

Almost surely, 2^{233041343315440} is an apocalyptic number.

233041343315440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233041343315440 is an abundant number, since it is smaller than the sum of its proper divisors (373740124756496).

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

233041343315440 is a wasteful number, since it uses less digits than its factorization.

233041343315440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29194367 (or 29194361 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 233041343315440 its reverse (44513343140332), we get a palindrome (277554686455772).

The spelling of 233041343315440 in words is "two hundred thirty-three trillion, forty-one billion, three hundred forty-three million, three hundred fifteen thousand, four hundred forty".