404223420300 has 144 divisors (see below), whose sum is σ = 1339825079040. Its totient is φ = 92173213440.

The previous prime is 404223420269. The next prime is 404223420329. The reversal of 404223420300 is 3024322404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 650202 + ... + 1109598.

Almost surely, 2^404223420300 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 404223420300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669912539520).

404223420300 is an abundant number, since it is smaller than the sum of its proper divisors (935601658740).

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

404223420300 is a wasteful number, since it uses less digits than its factorization.

404223420300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459840 (or 459833 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 404223420300 its reverse (3024322404), we get a palindrome (407247742704).

The spelling of 404223420300 in words is "four hundred four billion, two hundred twenty-three million, four hundred twenty thousand, three hundred".