343122020245 has 16 divisors (see below), whose sum is σ = 412611111360. Its totient is φ = 273921588864.

The previous prime is 343122020207. The next prime is 343122020279. The reversal of 343122020245 is 542020221343.

It is a cyclic number.

It is not a de Polignac number, because 343122020245 - 2⁷ = 343122020117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6696694 + ... + 6747736.

It is an arithmetic number, because the mean of its divisors is an integer number (25788194460).

Almost surely, 2^343122020245 is an apocalyptic number.

It is an amenable number.

343122020245 is a deficient number, since it is larger than the sum of its proper divisors (69489091115).

343122020245 is a wasteful number, since it uses less digits than its factorization.

343122020245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53844.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 343122020245 its reverse (542020221343), we get a palindrome (885142241588).

The spelling of 343122020245 in words is "three hundred forty-three billion, one hundred twenty-two million, twenty thousand, two hundred forty-five".