2044240202 has 16 divisors (see below), whose sum is σ = 3103177824. Its totient is φ = 1009890000.

The previous prime is 2044240181. The next prime is 2044240291. The reversal of 2044240202 is 2020424402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88877 + ... + 109487.

It is an arithmetic number, because the mean of its divisors is an integer number (193948614).

Almost surely, 2^2044240202 is an apocalyptic number.

2044240202 is a deficient number, since it is larger than the sum of its proper divisors (1058937622).

2044240202 is a wasteful number, since it uses less digits than its factorization.

2044240202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21205.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2044240202 is about 45213.2746215091. The cubic root of 2044240202 is about 1269.1432421848.

Adding to 2044240202 its reverse (2020424402), we get a palindrome (4064664604).

The spelling of 2044240202 in words is "two billion, forty-four million, two hundred forty thousand, two hundred two".