334200540400343 has 4 divisors (see below), whose sum is σ = 334248481956648. Its totient is φ = 334152598844040.

The previous prime is 334200540400333. The next prime is 334200540400381. The reversal of 334200540400343 is 343004045002433.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334200540400343 is a prime.

It is a super-2 number, since 2×334200540400343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334200540400333) 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, 23970767696 + ... + 23970781637.

It is an arithmetic number, because the mean of its divisors is an integer number (83562120489162).

Almost surely, 2^{334200540400343} is an apocalyptic number.

334200540400343 is a deficient number, since it is larger than the sum of its proper divisors (47941556305).

334200540400343 is an equidigital number, since it uses as much as digits as its factorization.

334200540400343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47941556304.

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 334200540400343 its reverse (343004045002433), we get a palindrome (677204585402776).

The spelling of 334200540400343 in words is "three hundred thirty-four trillion, two hundred billion, five hundred forty million, four hundred thousand, three hundred forty-three".