404045442200 has 24 divisors (see below), whose sum is σ = 939405653580. Its totient is φ = 161618176800.

The previous prime is 404045442193. The next prime is 404045442259. The reversal of 404045442200 is 2244540404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1010113406 + ... + 1010113805.

Almost surely, 2^404045442200 is an apocalyptic number.

404045442200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404045442200 is an abundant number, since it is smaller than the sum of its proper divisors (535360211380).

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

404045442200 is a wasteful number, since it uses less digits than its factorization.

404045442200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020227227 (or 2020227218 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 29.

Adding to 404045442200 its reverse (2244540404), we get a palindrome (406289982604).

The spelling of 404045442200 in words is "four hundred four billion, forty-five million, four hundred forty-two thousand, two hundred".