2044240200 has 192 divisors, whose sum is σ = 7127668800. Its totient is φ = 538444800.

The previous prime is 2044240181. The next prime is 2044240291. The reversal of 2044240200 is 20424402.

2044240200 is a `hidden beast` number, since 20 + 442 + 4 + 0 + 200 = 666.

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

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, 445920 + ... + 450480.

It is an arithmetic number, because the mean of its divisors is an integer number (37123275).

Almost surely, 2^2044240200 is an apocalyptic number.

2044240200 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 2044240200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3563834400).

2044240200 is an abundant number, since it is smaller than the sum of its proper divisors (5083428600).

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

2044240200 is a wasteful number, since it uses less digits than its factorization.

2044240200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4669 (or 4654 counting only the distinct ones).

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

The square root of 2044240200 is about 45213.2745993917. The cubic root of 2044240200 is about 1269.1432417709.

Adding to 2044240200 its reverse (20424402), we get a palindrome (2064664602).

The spelling of 2044240200 in words is "two billion, forty-four million, two hundred forty thousand, two hundred".