2044040444200 has 48 divisors (see below), whose sum is σ = 4799447486460. Its totient is φ = 809520960000.

The previous prime is 2044040444191. The next prime is 2044040444297. The reversal of 2044040444200 is 24440404402.

It can be written as a sum of positive squares in 6 ways, for example, as 1362547267524 + 681493176676 = 1167282^2 + 825526^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50574861 + ... + 50615260.

Almost surely, 2^{2044040444200} is an apocalyptic number.

2044040444200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044040444200 is an abundant number, since it is smaller than the sum of its proper divisors (2755407042260).

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

2044040444200 is a wasteful number, since it uses less digits than its factorization.

2044040444200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101190238 (or 101190229 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2044040444200 its reverse (24440404402), we get a palindrome (2068480848602).

The spelling of 2044040444200 in words is "two trillion, forty-four billion, forty million, four hundred forty-four thousand, two hundred".