343140320004309 has 12 divisors (see below), whose sum is σ = 495808105592800. Its totient is φ = 228685916398824.

The previous prime is 343140320004301. The next prime is 343140320004331. The reversal of 343140320004309 is 903400023041343.

343140320004309 is a `hidden beast` number, since 3 + 4 + 3 + 1 + 403 + 200 + 0 + 43 + 0 + 9 = 666.

It is not a de Polignac number, because 343140320004309 - 2³ = 343140320004301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343140320004301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6191382199 + ... + 6191437620.

Almost surely, 2^{343140320004309} is an apocalyptic number.

It is an amenable number.

343140320004309 is a deficient number, since it is larger than the sum of its proper divisors (152667785588491).

343140320004309 is a wasteful number, since it uses less digits than its factorization.

343140320004309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12382822904 (or 12382822901 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 343140320004309 in words is "three hundred forty-three trillion, one hundred forty billion, three hundred twenty million, four thousand, three hundred nine".