343112341141143 has 80 divisors (see below), whose sum is σ = 587572730638080. Its totient is φ = 195461546860800.

The previous prime is 343112341141093. The next prime is 343112341141337. The reversal of 343112341141143 is 341141143211343.

343112341141143 is a `hidden beast` number, since 3 + 4 + 3 + 1 + 1 + 234 + 1 + 1 + 411 + 4 + 3 = 666.

It is not a de Polignac number, because 343112341141143 - 2¹⁸ = 343112340878999 is a prime.

It is a super-2 number, since 2×343112341141143² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 343112341141098 and 343112341141107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343112341141943) 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 79 ways as a sum of consecutive naturals, for example, 4868118463 + ... + 4868188943.

It is an arithmetic number, because the mean of its divisors is an integer number (7344659132976).

Almost surely, 2^{343112341141143} is an apocalyptic number.

343112341141143 is a deficient number, since it is larger than the sum of its proper divisors (244460389496937).

343112341141143 is a wasteful number, since it uses less digits than its factorization.

343112341141143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96770 (or 96761 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

Adding to 343112341141143 its reverse (341141143211343), we get a palindrome (684253484352486).

The spelling of 343112341141143 in words is "three hundred forty-three trillion, one hundred twelve billion, three hundred forty-one million, one hundred forty-one thousand, one hundred forty-three".