344143430334022 has 16 divisors (see below), whose sum is σ = 563161811630400. Its totient is φ = 156423827376040.

The previous prime is 344143430334001. The next prime is 344143430334031. The reversal of 344143430334022 is 220433034341443.

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, 249526372 + ... + 250901767.

It is an arithmetic number, because the mean of its divisors is an integer number (35197613226900).

Almost surely, 2^{344143430334022} is an apocalyptic number.

344143430334022 is a deficient number, since it is larger than the sum of its proper divisors (219018381296378).

344143430334022 is a wasteful number, since it uses less digits than its factorization.

344143430334022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500459411.

The product of its (nonzero) digits is 995328, while the sum is 40.

Adding to 344143430334022 its reverse (220433034341443), we get a palindrome (564576464675465).

The spelling of 344143430334022 in words is "three hundred forty-four trillion, one hundred forty-three billion, four hundred thirty million, three hundred thirty-four thousand, twenty-two".