20334022432342 has 8 divisors (see below), whose sum is σ = 30502215066600. Its totient is φ = 10166617410144.

The previous prime is 20334022432327. The next prime is 20334022432349. The reversal of 20334022432342 is 24323422043302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20334022432298 and 20334022432307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20334022432349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196838467 + ... + 196941742.

It is an arithmetic number, because the mean of its divisors is an integer number (3812776883325).

Almost surely, 2^{20334022432342} is an apocalyptic number.

20334022432342 is a deficient number, since it is larger than the sum of its proper divisors (10168192634258).

20334022432342 is a wasteful number, since it uses less digits than its factorization.

20334022432342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393806030.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 20334022432342 its reverse (24323422043302), we get a palindrome (44657444475644).

The spelling of 20334022432342 in words is "twenty trillion, three hundred thirty-four billion, twenty-two million, four hundred thirty-two thousand, three hundred forty-two".