343044121322 has 8 divisors (see below), whose sum is σ = 588075636576. Its totient is φ = 147018909132.

The previous prime is 343044121291. The next prime is 343044121339. The reversal of 343044121322 is 223121440343.

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

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 in 3 ways as a sum of consecutive naturals, for example, 12251575748 + ... + 12251575775.

It is an arithmetic number, because the mean of its divisors is an integer number (73509454572).

Almost surely, 2^343044121322 is an apocalyptic number.

343044121322 is a deficient number, since it is larger than the sum of its proper divisors (245031515254).

343044121322 is a wasteful number, since it uses less digits than its factorization.

343044121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24503151532.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 343044121322 its reverse (223121440343), we get a palindrome (566165561665).

The spelling of 343044121322 in words is "three hundred forty-three billion, forty-four million, one hundred twenty-one thousand, three hundred twenty-two".