233532343351242 has 64 divisors (see below), whose sum is σ = 568353378096000. Its totient is φ = 70638205538304.

The previous prime is 233532343351201. The next prime is 233532343351253. The reversal of 233532343351242 is 242153343235332.

233532343351242 is a `hidden beast` number, since 2 + 3 + 3 + 5 + 32 + 34 + 33 + 512 + 42 = 666.

It is a super-2 number, since 2×233532343351242² (a number of 30 digits) contains 22 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, 2819171767 + ... + 2819254602.

It is an arithmetic number, because the mean of its divisors is an integer number (8880521532750).

Almost surely, 2^{233532343351242} is an apocalyptic number.

233532343351242 is an abundant number, since it is smaller than the sum of its proper divisors (334821034744758).

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

233532343351242 is a wasteful number, since it uses less digits than its factorization.

233532343351242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5638426452 (or 5638426446 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 45.

Adding to 233532343351242 its reverse (242153343235332), we get a palindrome (475685686586574).

The spelling of 233532343351242 in words is "two hundred thirty-three trillion, five hundred thirty-two billion, three hundred forty-three million, three hundred fifty-one thousand, two hundred forty-two".