200404304032040 has 256 divisors, whose sum is σ = 471681710922240. Its totient is φ = 76573440000000.

The previous prime is 200404304031977. The next prime is 200404304032213. The reversal of 200404304032040 is 40230403404002.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5808634790 + ... + 5808669290.

It is an arithmetic number, because the mean of its divisors is an integer number (1842506683290).

Almost surely, 2^{200404304032040} is an apocalyptic number.

200404304032040 is a gapful number since it is divisible by the number (20) 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 200404304032040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235840855461120).

200404304032040 is an abundant number, since it is smaller than the sum of its proper divisors (271277406890200).

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

200404304032040 is a wasteful number, since it uses less digits than its factorization.

200404304032040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35044 (or 35040 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 200404304032040 its reverse (40230403404002), we get a palindrome (240634707436042).

The spelling of 200404304032040 in words is "two hundred trillion, four hundred four billion, three hundred four million, thirty-two thousand, forty".