344113004212 has 24 divisors (see below), whose sum is σ = 633925292000. Its totient is φ = 162992432736.

The previous prime is 344113004203. The next prime is 344113004219. The reversal of 344113004212 is 212400311443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344113004219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501414 + ... + 1715362.

Almost surely, 2^344113004212 is an apocalyptic number.

It is an amenable number.

344113004212 is a deficient number, since it is larger than the sum of its proper divisors (289812287788).

344113004212 is a wasteful number, since it uses less digits than its factorization.

344113004212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235135 (or 235133 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 344113004212 its reverse (212400311443), we get a palindrome (556513315655).

The spelling of 344113004212 in words is "three hundred forty-four billion, one hundred thirteen million, four thousand, two hundred twelve".