404222040200 has 48 divisors (see below), whose sum is σ = 1025254089360. Its totient is φ = 146989832000.

The previous prime is 404222040197. The next prime is 404222040263. The reversal of 404222040200 is 2040222404.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91866446 + ... + 91870845.

It is an arithmetic number, because the mean of its divisors is an integer number (21359460195).

Almost surely, 2^404222040200 is an apocalyptic number.

404222040200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404222040200 is an abundant number, since it is smaller than the sum of its proper divisors (621032049160).

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

404222040200 is a wasteful number, since it uses less digits than its factorization.

404222040200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183737318 (or 183737309 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 404222040200 its reverse (2040222404), we get a palindrome (406262262604).

The spelling of 404222040200 in words is "four hundred four billion, two hundred twenty-two million, forty thousand, two hundred".