206414303343323 has 4 divisors (see below), whose sum is σ = 206417240817408. Its totient is φ = 206411365869240.

The previous prime is 206414303343319. The next prime is 206414303343349. The reversal of 206414303343323 is 323343303414602.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 206414303343323 - 2² = 206414303343319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (206414303333323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1468631636 + ... + 1468772177.

It is an arithmetic number, because the mean of its divisors is an integer number (51604310204352).

Almost surely, 2^{206414303343323} is an apocalyptic number.

206414303343323 is a deficient number, since it is larger than the sum of its proper divisors (2937474085).

206414303343323 is an equidigital number, since it uses as much as digits as its factorization.

206414303343323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937474084.

The product of its (nonzero) digits is 1119744, while the sum is 41.

Adding to 206414303343323 its reverse (323343303414602), we get a palindrome (529757606757925).

The spelling of 206414303343323 in words is "two hundred six trillion, four hundred fourteen billion, three hundred three million, three hundred forty-three thousand, three hundred twenty-three".