200344144124443 has 32 divisors (see below), whose sum is σ = 232069440033792. Its totient is φ = 170932296192000.

The previous prime is 200344144124437. The next prime is 200344144124521. The reversal of 200344144124443 is 344421441443002.

It is a cyclic number.

It is not a de Polignac number, because 200344144124443 - 2²¹ = 200344142027291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200344144124396 and 200344144124405.

It is not an unprimeable number, because it can be changed into a prime (200344144224443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92436018 + ... + 94578568.

It is an arithmetic number, because the mean of its divisors is an integer number (7252170001056).

Almost surely, 2^{200344144124443} is an apocalyptic number.

200344144124443 is a deficient number, since it is larger than the sum of its proper divisors (31725295909349).

200344144124443 is a wasteful number, since it uses less digits than its factorization.

200344144124443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143995.

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 200344144124443 its reverse (344421441443002), we get a palindrome (544765585567445).

The spelling of 200344144124443 in words is "two hundred trillion, three hundred forty-four billion, one hundred forty-four million, one hundred twenty-four thousand, four hundred forty-three".