200031223144404 has 24 divisors (see below), whose sum is σ = 466739783058528. Its totient is φ = 66677036897440.

The previous prime is 200031223144391. The next prime is 200031223144427. The reversal of 200031223144404 is 404441322130002.

It is a super-3 number, since 3×200031223144404³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25147759 + ... + 32132105.

It is an arithmetic number, because the mean of its divisors is an integer number (19447490960772).

Almost surely, 2^{200031223144404} is an apocalyptic number.

It is an amenable number.

200031223144404 is an abundant number, since it is smaller than the sum of its proper divisors (266708559914124).

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

200031223144404 is a wasteful number, since it uses less digits than its factorization.

200031223144404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9371015 (or 9371013 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 200031223144404 its reverse (404441322130002), we get a palindrome (604472545274406).

The spelling of 200031223144404 in words is "two hundred trillion, thirty-one billion, two hundred twenty-three million, one hundred forty-four thousand, four hundred four".