200444234231047 has 2 divisors, whose sum is σ = 200444234231048. Its totient is φ = 200444234231046.

The previous prime is 200444234231029. The next prime is 200444234231057. The reversal of 200444234231047 is 740132432444002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200444234231047 - 2³⁹ = 199894478417159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200444234231057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100222117115523 + 100222117115524.

It is an arithmetic number, because the mean of its divisors is an integer number (100222117115524).

Almost surely, 2^{200444234231047} is an apocalyptic number.

200444234231047 is a deficient number, since it is larger than the sum of its proper divisors (1).

200444234231047 is an equidigital number, since it uses as much as digits as its factorization.

200444234231047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 40.

Adding to 200444234231047 its reverse (740132432444002), we get a palindrome (940576666675049).

The spelling of 200444234231047 in words is "two hundred trillion, four hundred forty-four billion, two hundred thirty-four million, two hundred thirty-one thousand, forty-seven".