404223303200 has 36 divisors (see below), whose sum is σ = 986810140890. Its totient is φ = 161689320960.

The previous prime is 404223303199. The next prime is 404223303203. The reversal of 404223303200 is 2303322404.

It can be written as a sum of positive squares in 3 ways, for example, as 181677127696 + 222546175504 = 426236^2 + 471748^2 .

It is not an unprimeable number, because it can be changed into a prime (404223303203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252638765 + ... + 252640364.

Almost surely, 2^404223303200 is an apocalyptic number.

404223303200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404223303200 is an abundant number, since it is smaller than the sum of its proper divisors (582586837690).

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

404223303200 is a wasteful number, since it uses less digits than its factorization.

404223303200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505279149 (or 505279136 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 404223303200 its reverse (2303322404), we get a palindrome (406526625604).

The spelling of 404223303200 in words is "four hundred four billion, two hundred twenty-three million, three hundred three thousand, two hundred".