200144121410443 has 32 divisors (see below), whose sum is σ = 246186890352000. Its totient is φ = 158797558978560.

The previous prime is 200144121410419. The next prime is 200144121410461. The reversal of 200144121410443 is 344014121441002.

It is a cyclic number.

It is not a de Polignac number, because 200144121410443 - 2⁹ = 200144121409931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200144121410543) 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, 69353905 + ... + 72182077.

It is an arithmetic number, because the mean of its divisors is an integer number (7693340323500).

Almost surely, 2^{200144121410443} is an apocalyptic number.

200144121410443 is a deficient number, since it is larger than the sum of its proper divisors (46042768941557).

200144121410443 is a wasteful number, since it uses less digits than its factorization.

200144121410443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838007.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 200144121410443 its reverse (344014121441002), we get a palindrome (544158242851445).

The spelling of 200144121410443 in words is "two hundred trillion, one hundred forty-four billion, one hundred twenty-one million, four hundred ten thousand, four hundred forty-three".