201044441343 has 8 divisors (see below), whose sum is σ = 268061417008. Its totient is φ = 134028546624.

The previous prime is 201044441333. The next prime is 201044441357. The reversal of 201044441343 is 343144440102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201044441343 - 2¹⁰ = 201044440319 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 201044441343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201044441333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404205 + ... + 751977.

It is an arithmetic number, because the mean of its divisors is an integer number (33507677126).

Almost surely, 2^201044441343 is an apocalyptic number.

201044441343 is a deficient number, since it is larger than the sum of its proper divisors (67016975665).

201044441343 is a wasteful number, since it uses less digits than its factorization.

201044441343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540473.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 201044441343 its reverse (343144440102), we get a palindrome (544188881445).

The spelling of 201044441343 in words is "two hundred one billion, forty-four million, four hundred forty-one thousand, three hundred forty-three".