201044444404 has 24 divisors (see below), whose sum is σ = 363656412000. Its totient is φ = 97198474080.

The previous prime is 201044444401. The next prime is 201044444407. The reversal of 201044444404 is 404444440102.

It is an interprime number because it is at equal distance from previous prime (201044444401) and next prime (201044444407).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201044444401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6968254 + ... + 6997045.

It is an arithmetic number, because the mean of its divisors is an integer number (15152350500).

Almost surely, 2^201044444404 is an apocalyptic number.

It is an amenable number.

201044444404 is a deficient number, since it is larger than the sum of its proper divisors (162611967596).

201044444404 is a wasteful number, since it uses less digits than its factorization.

201044444404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13965423 (or 13965421 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 201044444404 its reverse (404444440102), we get a palindrome (605488884506).

The spelling of 201044444404 in words is "two hundred one billion, forty-four million, four hundred forty-four thousand, four hundred four".