343165302013352 has 128 divisors (see below), whose sum is σ = 793053820016640. Its totient is φ = 135563391452160.

The previous prime is 343165302013351. The next prime is 343165302013381. The reversal of 343165302013352 is 253310203561343.

It is not an unprimeable number, because it can be changed into a prime (343165302013351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2914865513 + ... + 2914983239.

It is an arithmetic number, because the mean of its divisors is an integer number (6195732968880).

Almost surely, 2^{343165302013352} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343165302013352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396526910008320).

343165302013352 is an abundant number, since it is smaller than the sum of its proper divisors (449888518003288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343165302013352 is a wasteful number, since it uses less digits than its factorization.

343165302013352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123451 (or 123447 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 41.

Adding to 343165302013352 its reverse (253310203561343), we get a palindrome (596475505574695).

The spelling of 343165302013352 in words is "three hundred forty-three trillion, one hundred sixty-five billion, three hundred two million, thirteen thousand, three hundred fifty-two".