343144105012 has 6 divisors (see below), whose sum is σ = 600502183778. Its totient is φ = 171572052504.

The previous prime is 343144104997. The next prime is 343144105027. The reversal of 343144105012 is 210501441343.

It is an interprime number because it is at equal distance from previous prime (343144104997) and next prime (343144105027).

It can be written as a sum of positive squares in only one way, i.e., 284553966096 + 58590138916 = 533436^2 + 242054^2 .

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, 42893013123 + ... + 42893013130.

Almost surely, 2^343144105012 is an apocalyptic number.

It is an amenable number.

343144105012 is a deficient number, since it is larger than the sum of its proper divisors (257358078766).

343144105012 is a wasteful number, since it uses less digits than its factorization.

343144105012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85786026257 (or 85786026255 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 343144105012 its reverse (210501441343), we get a palindrome (553645546355).

The spelling of 343144105012 in words is "three hundred forty-three billion, one hundred forty-four million, one hundred five thousand, twelve".