343445303500550 has 96 divisors (see below), whose sum is σ = 645948646890624. Its totient is φ = 135850163904000.

The previous prime is 343445303500531. The next prime is 343445303500591. The reversal of 343445303500550 is 55005303544343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8592342065 + ... + 8592382035.

It is an arithmetic number, because the mean of its divisors is an integer number (6728631738444).

Almost surely, 2^{343445303500550} is an apocalyptic number.

343445303500550 is a deficient number, since it is larger than the sum of its proper divisors (302503343390074).

343445303500550 is a wasteful number, since it uses less digits than its factorization.

343445303500550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44694 (or 44689 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 44.

The spelling of 343445303500550 in words is "three hundred forty-three trillion, four hundred forty-five billion, three hundred three million, five hundred thousand, five hundred fifty".