20334014343 has 6 divisors (see below), whose sum is σ = 29371354064. Its totient is φ = 13556009556.

The previous prime is 20334014333. The next prime is 20334014471. The reversal of 20334014343 is 34341043302.

It is not a de Polignac number, because 20334014343 - 2¹² = 20334010247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20334014333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1129667455 + ... + 1129667472.

Almost surely, 2^20334014343 is an apocalyptic number.

20334014343 is a deficient number, since it is larger than the sum of its proper divisors (9037339721).

20334014343 is a wasteful number, since it uses less digits than its factorization.

20334014343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259334933 (or 2259334930 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 20334014343 its reverse (34341043302), we get a palindrome (54675057645).

The spelling of 20334014343 in words is "twenty billion, three hundred thirty-four million, fourteen thousand, three hundred forty-three".