404044201200 has 240 divisors, whose sum is σ = 1327899651840. Its totient is φ = 104979517440.

The previous prime is 404044201199. The next prime is 404044201247. The reversal of 404044201200 is 2102440404.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7975149 + ... + 8025651.

It is an arithmetic number, because the mean of its divisors is an integer number (5532915216).

Almost surely, 2^404044201200 is an apocalyptic number.

404044201200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 404044201200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663949825920).

404044201200 is an abundant number, since it is smaller than the sum of its proper divisors (923855450640).

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

404044201200 is a wasteful number, since it uses less digits than its factorization.

404044201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50696 (or 50685 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 404044201200 its reverse (2102440404), we get a palindrome (406146641604).

The spelling of 404044201200 in words is "four hundred four billion, forty-four million, two hundred one thousand, two hundred".