2404020220200 has 72 divisors (see below), whose sum is σ = 8073501245550. Its totient is φ = 641072058240.

The previous prime is 2404020220157. The next prime is 2404020220207. The reversal of 2404020220200 is 20220204042.

2404020220200 is a `hidden beast` number, since 2 + 40 + 402 + 0 + 2 + 20 + 200 = 666.

2404020220200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 866921139396 + 1537099080804 = 931086^2 + 1239798^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2404020220207) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 667781595 + ... + 667785194.

Almost surely, 2^{2404020220200} is an apocalyptic number.

2404020220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2404020220200 is an abundant number, since it is smaller than the sum of its proper divisors (5669481025350).

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

2404020220200 is a wasteful number, since it uses less digits than its factorization.

2404020220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335566811 (or 1335566799 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 2404020220200 its reverse (20220204042), we get a palindrome (2424240424242).

The spelling of 2404020220200 in words is "two trillion, four hundred four billion, twenty million, two hundred twenty thousand, two hundred".