344012331212 has 48 divisors (see below), whose sum is σ = 663043812480. Its totient is φ = 154871596800.

The previous prime is 344012331181. The next prime is 344012331227. The reversal of 344012331212 is 212133210443.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39396887 + ... + 39405617.

It is an arithmetic number, because the mean of its divisors is an integer number (13813412760).

Almost surely, 2^344012331212 is an apocalyptic number.

It is an amenable number.

344012331212 is a deficient number, since it is larger than the sum of its proper divisors (319031481268).

344012331212 is a wasteful number, since it uses less digits than its factorization.

344012331212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17222 (or 17220 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 344012331212 its reverse (212133210443), we get a palindrome (556145541655).

The spelling of 344012331212 in words is "three hundred forty-four billion, twelve million, three hundred thirty-one thousand, two hundred twelve".