344242222320333 has 16 divisors (see below), whose sum is σ = 459556817334656. Its totient is φ = 229211232606720.

The previous prime is 344242222320151. The next prime is 344242222320377. The reversal of 344242222320333 is 333023222242443.

It is not a de Polignac number, because 344242222320333 - 2²⁵ = 344242188765901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344242222320291 and 344242222320300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344242222320383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120300153 + ... + 123128433.

It is an arithmetic number, because the mean of its divisors is an integer number (28722301083416).

Almost surely, 2^{344242222320333} is an apocalyptic number.

It is an amenable number.

344242222320333 is a deficient number, since it is larger than the sum of its proper divisors (115314595014323).

344242222320333 is a wasteful number, since it uses less digits than its factorization.

344242222320333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878404.

The product of its (nonzero) digits is 995328, while the sum is 39.

Adding to 344242222320333 its reverse (333023222242443), we get a palindrome (677265444562776).

The spelling of 344242222320333 in words is "three hundred forty-four trillion, two hundred forty-two billion, two hundred twenty-two million, three hundred twenty thousand, three hundred thirty-three".