344242423234344 has 16 divisors (see below), whose sum is σ = 860606058085920. Its totient is φ = 114747474411440.

The previous prime is 344242423234327. The next prime is 344242423234427. The reversal of 344242423234344 is 443432324242443.

It is a super-2 number, since 2×344242423234344² (a number of 30 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 344242423234293 and 344242423234302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7171717150692 + ... + 7171717150739.

It is an arithmetic number, because the mean of its divisors is an integer number (53787878630370).

Almost surely, 2^{344242423234344} is an apocalyptic number.

It is an amenable number.

344242423234344 is an abundant number, since it is smaller than the sum of its proper divisors (516363634851576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344242423234344 is a wasteful number, since it uses less digits than its factorization.

344242423234344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14343434301440 (or 14343434301436 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 48.

Adding to 344242423234344 its reverse (443432324242443), we get a palindrome (787674747476787).

The spelling of 344242423234344 in words is "three hundred forty-four trillion, two hundred forty-two billion, four hundred twenty-three million, two hundred thirty-four thousand, three hundred forty-four".