343143124102423 has 16 divisors (see below), whose sum is σ = 351788484602016. Its totient is φ = 334510935055360.

The previous prime is 343143124102421. The next prime is 343143124102483. The reversal of 343143124102423 is 324201421341343.

It is a cyclic number.

It is not a de Polignac number, because 343143124102423 - 2¹ = 343143124102421 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 (343143124102421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1046154015 + ... + 1046481967.

It is an arithmetic number, because the mean of its divisors is an integer number (21986780287626).

Almost surely, 2^{343143124102423} is an apocalyptic number.

343143124102423 is a deficient number, since it is larger than the sum of its proper divisors (8645360499593).

343143124102423 is a wasteful number, since it uses less digits than its factorization.

343143124102423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347954.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 343143124102423 its reverse (324201421341343), we get a palindrome (667344545443766).

The spelling of 343143124102423 in words is "three hundred forty-three trillion, one hundred forty-three billion, one hundred twenty-four million, one hundred two thousand, four hundred twenty-three".