343445324512552 has 32 divisors (see below), whose sum is σ = 654877101585600. Its totient is φ = 168811453353600.

The previous prime is 343445324512523. The next prime is 343445324512567. The reversal of 343445324512552 is 255215423544343.

It is a self number, because there is not a number n which added to its sum of digits gives 343445324512552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134058652 + ... + 136596532.

It is an arithmetic number, because the mean of its divisors is an integer number (20464909424550).

Almost surely, 2^{343445324512552} is an apocalyptic number.

It is an amenable number.

343445324512552 is a deficient number, since it is larger than the sum of its proper divisors (311431777073048).

343445324512552 is a wasteful number, since it uses less digits than its factorization.

343445324512552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824657 (or 2824653 counting only the distinct ones).

The product of its digits is 34560000, while the sum is 52.

The spelling of 343445324512552 in words is "three hundred forty-three trillion, four hundred forty-five billion, three hundred twenty-four million, five hundred twelve thousand, five hundred fifty-two".