200423343041 has 4 divisors (see below), whose sum is σ = 200462242692. Its totient is φ = 200384443392.

The previous prime is 200423343017. The next prime is 200423343049. The reversal of 200423343041 is 140343324002.

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

It can be written as a sum of positive squares in 2 ways, for example, as 119903605441 + 80519737600 = 346271^2 + 283760^2 .

It is a cyclic number.

It is not a de Polignac number, because 200423343041 - 2¹⁰ = 200423342017 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 200423343041.

It is not an unprimeable number, because it can be changed into a prime (200423343049) 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 in 3 ways as a sum of consecutive naturals, for example, 19442096 + ... + 19452401.

It is an arithmetic number, because the mean of its divisors is an integer number (50115560673).

Almost surely, 2^200423343041 is an apocalyptic number.

It is an amenable number.

200423343041 is a deficient number, since it is larger than the sum of its proper divisors (38899651).

200423343041 is an equidigital number, since it uses as much as digits as its factorization.

200423343041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38899650.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 200423343041 its reverse (140343324002), we get a palindrome (340766667043).

The spelling of 200423343041 in words is "two hundred billion, four hundred twenty-three million, three hundred forty-three thousand, forty-one".