343534424435343 has 16 divisors (see below), whose sum is σ = 508940284856160. Its totient is φ = 229022771061888.

The previous prime is 343534424435317. The next prime is 343534424435429.

343534424435343 is a `hidden beast` number, since 3 + 4 + 3 + 5 + 3 + 4 + 4 + 244 + 353 + 43 = 666.

343534424435343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 343534424435343 - 2⁵ = 343534424435311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343534424435343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343534424437343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36661671 + ... + 45068247.

It is an arithmetic number, because the mean of its divisors is an integer number (31808767803510).

Almost surely, 2^{343534424435343} is an apocalyptic number.

343534424435343 is a deficient number, since it is larger than the sum of its proper divisors (165405860420817).

343534424435343 is a wasteful number, since it uses less digits than its factorization.

343534424435343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9920103 (or 9920097 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 54.

The spelling of 343534424435343 in words is "three hundred forty-three trillion, five hundred thirty-four billion, four hundred twenty-four million, four hundred thirty-five thousand, three hundred forty-three".