343120144202443 has 8 divisors (see below), whose sum is σ = 347015397189888. Its totient is φ = 339237641634984.

The previous prime is 343120144202387. The next prime is 343120144202503. The reversal of 343120144202443 is 344202441021343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 343120144202443 - 2⁴¹ = 340921120946891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343120144203443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3187550871 + ... + 3187658512.

It is an arithmetic number, because the mean of its divisors is an integer number (43376924648736).

Almost surely, 2^{343120144202443} is an apocalyptic number.

343120144202443 is a deficient number, since it is larger than the sum of its proper divisors (3895252987445).

343120144202443 is a wasteful number, since it uses less digits than its factorization.

343120144202443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375209993.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 343120144202443 its reverse (344202441021343), we get a palindrome (687322585223786).

The spelling of 343120144202443 in words is "three hundred forty-three trillion, one hundred twenty billion, one hundred forty-four million, two hundred two thousand, four hundred forty-three".