200369334478343 has 8 divisors (see below), whose sum is σ = 201434779658112. Its totient is φ = 199306569665016.

The previous prime is 200369334478331. The next prime is 200369334478387. The reversal of 200369334478343 is 343874433963002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200369334478343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200369334408343) 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, 669941705 + ... + 670240722.

It is an arithmetic number, because the mean of its divisors is an integer number (25179347457264).

Almost surely, 2^{200369334478343} is an apocalyptic number.

200369334478343 is a deficient number, since it is larger than the sum of its proper divisors (1065445179769).

200369334478343 is a wasteful number, since it uses less digits than its factorization.

200369334478343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340183221.

The product of its (nonzero) digits is 94058496, while the sum is 59.

The spelling of 200369334478343 in words is "two hundred trillion, three hundred sixty-nine billion, three hundred thirty-four million, four hundred seventy-eight thousand, three hundred forty-three".