201044431444 has 12 divisors (see below), whose sum is σ = 355780876500. Its totient is φ = 99392752448.

The previous prime is 201044431433. The next prime is 201044431453. The reversal of 201044431444 is 444134440102.

201044431444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 59262059844 + 141782371600 = 243438^2 + 376540^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282365419 + ... + 282366130.

It is an arithmetic number, because the mean of its divisors is an integer number (29648406375).

Almost surely, 2^201044431444 is an apocalyptic number.

It is an amenable number.

201044431444 is a deficient number, since it is larger than the sum of its proper divisors (154736445056).

201044431444 is a wasteful number, since it uses less digits than its factorization.

201044431444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564731642 (or 564731640 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 201044431444 its reverse (444134440102), we get a palindrome (645178871546).

The spelling of 201044431444 in words is "two hundred one billion, forty-four million, four hundred thirty-one thousand, four hundred forty-four".