344434143312022 has 8 divisors (see below), whose sum is σ = 516718426024656. Its totient is φ = 172194667970472.

The previous prime is 344434143311971. The next prime is 344434143312059. The reversal of 344434143312022 is 220213341434443.

It is a happy number.

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

It is a congruent number.

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, 11201823553 + ... + 11201854300.

It is an arithmetic number, because the mean of its divisors is an integer number (64589803253082).

Almost surely, 2^{344434143312022} is an apocalyptic number.

344434143312022 is a deficient number, since it is larger than the sum of its proper divisors (172284282712634).

344434143312022 is a wasteful number, since it uses less digits than its factorization.

344434143312022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22403685542.

The product of its (nonzero) digits is 663552, while the sum is 40.

Adding to 344434143312022 its reverse (220213341434443), we get a palindrome (564647484746465).

The spelling of 344434143312022 in words is "three hundred forty-four trillion, four hundred thirty-four billion, one hundred forty-three million, three hundred twelve thousand, twenty-two".