201044332044 has 96 divisors (see below), whose sum is σ = 527882880000. Its totient is φ = 66160058688.

The previous prime is 201044332033. The next prime is 201044332067. The reversal of 201044332044 is 440233440102.

It is a happy number.

201044332044 is a `hidden beast` number, since 2 + 0 + 10 + 443 + 3 + 204 + 4 = 666.

201044332044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 201044331999 and 201044332017.

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 31 ways as a sum of consecutive naturals, for example, 13877997 + ... + 13892475.

It is an arithmetic number, because the mean of its divisors is an integer number (5498780000).

Almost surely, 2^201044332044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201044332044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263941440000).

201044332044 is an abundant number, since it is smaller than the sum of its proper divisors (326838547956).

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

201044332044 is a wasteful number, since it uses less digits than its factorization.

201044332044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16124 (or 16116 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 201044332044 its reverse (440233440102), we get a palindrome (641277772146).

The spelling of 201044332044 in words is "two hundred one billion, forty-four million, three hundred thirty-two thousand, forty-four".