200328943819 has 2 divisors, whose sum is σ = 200328943820. Its totient is φ = 200328943818.

The previous prime is 200328943757. The next prime is 200328943853. The reversal of 200328943819 is 918349823002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200328943819 - 2²⁷ = 200194726091 is a prime.

It is a super-2 number, since 2×200328943819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200328943319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100164471909 + 100164471910.

It is an arithmetic number, because the mean of its divisors is an integer number (100164471910).

Almost surely, 2^200328943819 is an apocalyptic number.

200328943819 is a deficient number, since it is larger than the sum of its proper divisors (1).

200328943819 is an equidigital number, since it uses as much as digits as its factorization.

200328943819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 200328943819 in words is "two hundred billion, three hundred twenty-eight million, nine hundred forty-three thousand, eight hundred nineteen".