201044432041 has 4 divisors (see below), whose sum is σ = 201045729492. Its totient is φ = 201043134592.

The previous prime is 201044432027. The next prime is 201044432047. The reversal of 201044432041 is 140234440102.

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 96518955625 + 104525476416 = 310675^2 + 323304^2 .

It is a cyclic number.

It is not a de Polignac number, because 201044432041 - 2¹⁷ = 201044300969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201044431997 and 201044432015.

It is not an unprimeable number, because it can be changed into a prime (201044432047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378880 + ... + 738673.

It is an arithmetic number, because the mean of its divisors is an integer number (50261432373).

Almost surely, 2^201044432041 is an apocalyptic number.

It is an amenable number.

201044432041 is a deficient number, since it is larger than the sum of its proper divisors (1297451).

201044432041 is a wasteful number, since it uses less digits than its factorization.

201044432041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297450.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 201044432041 its reverse (140234440102), we get a palindrome (341278872143).

The spelling of 201044432041 in words is "two hundred one billion, forty-four million, four hundred thirty-two thousand, forty-one".