344211222112 has 12 divisors (see below), whose sum is σ = 677665843596. Its totient is φ = 172105611040.

The previous prime is 344211222097. The next prime is 344211222137. The reversal of 344211222112 is 211222112443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5378300314 + ... + 5378300377.

It is an arithmetic number, because the mean of its divisors is an integer number (56472153633).

Almost surely, 2^344211222112 is an apocalyptic number.

344211222112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

344211222112 is a deficient number, since it is larger than the sum of its proper divisors (333454621484).

344211222112 is a wasteful number, since it uses less digits than its factorization.

344211222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10756600701 (or 10756600693 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

Adding to 344211222112 its reverse (211222112443), we get a palindrome (555433334555).

The spelling of 344211222112 in words is "three hundred forty-four billion, two hundred eleven million, two hundred twenty-two thousand, one hundred twelve".