33232313400342 has 96 divisors (see below), whose sum is σ = 82488911725440. Its totient is φ = 8868203285760.

The previous prime is 33232313400311. The next prime is 33232313400343. The reversal of 33232313400342 is 24300431323233.

It is a super-2 number, since 2×33232313400342² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33232313400343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24723592 + ... + 26033067.

It is an arithmetic number, because the mean of its divisors is an integer number (859259497140).

Almost surely, 2^{33232313400342} is an apocalyptic number.

33232313400342 is an abundant number, since it is smaller than the sum of its proper divisors (49256598325098).

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

33232313400342 is a wasteful number, since it uses less digits than its factorization.

33232313400342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50756826 (or 50756819 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 33232313400342 its reverse (24300431323233), we get a palindrome (57532744723575).

The spelling of 33232313400342 in words is "thirty-three trillion, two hundred thirty-two billion, three hundred thirteen million, four hundred thousand, three hundred forty-two".