543343343344 has 40 divisors (see below), whose sum is σ = 1086785921408. Its totient is φ = 262884061440.

The previous prime is 543343343339. The next prime is 543343343351. The reversal of 543343343344 is 443343343345.

It is a self number, because there is not a number n which added to its sum of digits gives 543343343344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6164674 + ... + 6252190.

Almost surely, 2^543343343344 is an apocalyptic number.

It is an amenable number.

543343343344 is an abundant number, since it is smaller than the sum of its proper divisors (543442578064).

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

543343343344 is a wasteful number, since it uses less digits than its factorization.

543343343344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100073 (or 100067 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 43.

Adding to 543343343344 its reverse (443343343345), we get a palindrome (986686686689).

Subtracting from 543343343344 its reverse (443343343345), we obtain a palindrome (99999999999).

The spelling of 543343343344 in words is "five hundred forty-three billion, three hundred forty-three million, three hundred forty-three thousand, three hundred forty-four".