201044412444 has 24 divisors (see below), whose sum is σ = 469178066448. Its totient is φ = 67004170240.

The previous prime is 201044412433. The next prime is 201044412461. The reversal of 201044412444 is 444214440102.

201044412444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250277 + ... + 1401884.

It is an arithmetic number, because the mean of its divisors is an integer number (19549086102).

Almost surely, 2^201044412444 is an apocalyptic number.

It is an amenable number.

201044412444 is an abundant number, since it is smaller than the sum of its proper divisors (268133654004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201044412444 is a wasteful number, since it uses less digits than its factorization.

201044412444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658485 (or 2658483 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 201044412444 its reverse (444214440102), we get a palindrome (645258852546).

The spelling of 201044412444 in words is "two hundred one billion, forty-four million, four hundred twelve thousand, four hundred forty-four".