201044403422 has 8 divisors (see below), whose sum is σ = 301607897976. Its totient is φ = 100508437432.

The previous prime is 201044403419. The next prime is 201044403433. The reversal of 201044403422 is 224304440102.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 201044403391 and 201044403400.

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, 6863873 + ... + 6893100.

It is an arithmetic number, because the mean of its divisors is an integer number (37700987247).

Almost surely, 2^201044403422 is an apocalyptic number.

201044403422 is a deficient number, since it is larger than the sum of its proper divisors (100563494554).

201044403422 is a wasteful number, since it uses less digits than its factorization.

201044403422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13764282.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 201044403422 its reverse (224304440102), we get a palindrome (425348843524).

The spelling of 201044403422 in words is "two hundred one billion, forty-four million, four hundred three thousand, four hundred twenty-two".