343200414205553 has 8 divisors (see below), whose sum is σ = 345420620193696. Its totient is φ = 340981606778400.

The previous prime is 343200414205541. The next prime is 343200414205609. The reversal of 343200414205553 is 355502414002343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 343200414205553 - 2¹⁴ = 343200414189169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 343200414205553.

It is not an unprimeable number, because it can be changed into a prime (343200414205853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349147868 + ... + 350129453.

It is an arithmetic number, because the mean of its divisors is an integer number (43177577524212).

Almost surely, 2^{343200414205553} is an apocalyptic number.

It is an amenable number.

343200414205553 is a deficient number, since it is larger than the sum of its proper divisors (2220205988143).

343200414205553 is a wasteful number, since it uses less digits than its factorization.

343200414205553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699280495.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 343200414205553 its reverse (355502414002343), we get a palindrome (698702828207896).

The spelling of 343200414205553 in words is "three hundred forty-three trillion, two hundred billion, four hundred fourteen million, two hundred five thousand, five hundred fifty-three".