343002040200343 has 4 divisors (see below), whose sum is σ = 343020945693888. Its totient is φ = 342983134706800.

The previous prime is 343002040200247. The next prime is 343002040200439.

343002040200343 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (343002040200247) and next prime (343002040200439).

It is a cyclic number.

It is not a de Polignac number, because 343002040200343 - 2¹³ = 343002040192151 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 (343002040210343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9452719558 + ... + 9452755843.

It is an arithmetic number, because the mean of its divisors is an integer number (85755236423472).

Almost surely, 2^{343002040200343} is an apocalyptic number.

343002040200343 is a deficient number, since it is larger than the sum of its proper divisors (18905493545).

343002040200343 is a wasteful number, since it uses less digits than its factorization.

343002040200343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18905493544.

The product of its (nonzero) digits is 20736, while the sum is 28.

The spelling of 343002040200343 in words is "three hundred forty-three trillion, two billion, forty million, two hundred thousand, three hundred forty-three".