233040313403343 has 24 divisors (see below), whose sum is σ = 345712400616128. Its totient is φ = 151160871304512.

The previous prime is 233040313403341. The next prime is 233040313403351. The reversal of 233040313403343 is 343304313040332.

233040313403343 is a `hidden beast` number, since 2 + 3 + 3 + 0 + 4 + 0 + 313 + 4 + 0 + 334 + 3 = 666.

It is not a de Polignac number, because 233040313403343 - 2¹ = 233040313403341 is a prime.

It is a super-2 number, since 2×233040313403343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233040313403298 and 233040313403307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233040313403341) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 163490346 + ... + 164909592.

Almost surely, 2^{233040313403343} is an apocalyptic number.

233040313403343 is a deficient number, since it is larger than the sum of its proper divisors (112672087212785).

233040313403343 is a wasteful number, since it uses less digits than its factorization.

233040313403343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912383 (or 1912380 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 36.

Adding to 233040313403343 its reverse (343304313040332), we get a palindrome (576344626443675).

The spelling of 233040313403343 in words is "two hundred thirty-three trillion, forty billion, three hundred thirteen million, four hundred three thousand, three hundred forty-three".