343144132413422 has 16 divisors (see below), whose sum is σ = 535856530095360. Its totient is φ = 164600655649248.

The previous prime is 343144132413371. The next prime is 343144132413431. The reversal of 343144132413422 is 224314231441343.

It is a self number, because there is not a number n which added to its sum of digits gives 343144132413422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18841641038 + ... + 18841659249.

It is an arithmetic number, because the mean of its divisors is an integer number (33491033130960).

Almost surely, 2^{343144132413422} is an apocalyptic number.

343144132413422 is a deficient number, since it is larger than the sum of its proper divisors (192712397681938).

343144132413422 is a wasteful number, since it uses less digits than its factorization.

343144132413422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37683300475.

The product of its digits is 663552, while the sum is 41.

Adding to 343144132413422 its reverse (224314231441343), we get a palindrome (567458363854765).

The spelling of 343144132413422 in words is "three hundred forty-three trillion, one hundred forty-four billion, one hundred thirty-two million, four hundred thirteen thousand, four hundred twenty-two".