343340423234444 has 6 divisors (see below), whose sum is σ = 600845740660284. Its totient is φ = 171670211617220.

The previous prime is 343340423234321. The next prime is 343340423234467. The reversal of 343340423234444 is 444432324043343.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 42917552904302 + ... + 42917552904309.

It is an arithmetic number, because the mean of its divisors is an integer number (100140956776714).

Almost surely, 2^{343340423234444} is an apocalyptic number.

It is an amenable number.

343340423234444 is a deficient number, since it is larger than the sum of its proper divisors (257505317425840).

343340423234444 is a wasteful number, since it uses less digits than its factorization.

343340423234444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85835105808615 (or 85835105808613 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 47.

Adding to 343340423234444 its reverse (444432324043343), we get a palindrome (787772747277787).

The spelling of 343340423234444 in words is "three hundred forty-three trillion, three hundred forty billion, four hundred twenty-three million, two hundred thirty-four thousand, four hundred forty-four".