345334433543 has 6 divisors (see below), whose sum is σ = 379582476672. Its totient is φ = 313940394020.

The previous prime is 345334433539. The next prime is 345334433569.

345334433543 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 345334433543 - 2² = 345334433539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345334433494 and 345334433503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345334433243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1427001671 + ... + 1427001912.

It is an arithmetic number, because the mean of its divisors is an integer number (63263746112).

Almost surely, 2^345334433543 is an apocalyptic number.

345334433543 is a deficient number, since it is larger than the sum of its proper divisors (34248043129).

345334433543 is a wasteful number, since it uses less digits than its factorization.

345334433543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2854003605 (or 2854003594 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 44.

It can be divided in two parts, 345334 and 433543, that added together give a palindrome (778877).

The spelling of 345334433543 in words is "three hundred forty-five billion, three hundred thirty-four million, four hundred thirty-three thousand, five hundred forty-three".