404022244200 has 48 divisors (see below), whose sum is σ = 1252468958880. Its totient is φ = 107739264960.

The previous prime is 404022244193. The next prime is 404022244201. The reversal of 404022244200 is 2442220404.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (404022244201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336684604 + ... + 336685803.

It is an arithmetic number, because the mean of its divisors is an integer number (26093103310).

Almost surely, 2^404022244200 is an apocalyptic number.

404022244200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404022244200 is an abundant number, since it is smaller than the sum of its proper divisors (848446714680).

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

404022244200 is a wasteful number, since it uses less digits than its factorization.

404022244200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673370426 (or 673370417 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 404022244200 its reverse (2442220404), we get a palindrome (406464464604).

The spelling of 404022244200 in words is "four hundred four billion, twenty-two million, two hundred forty-four thousand, two hundred".