2044200430 has 16 divisors (see below), whose sum is σ = 3806442720. Its totient is φ = 789484192.

The previous prime is 2044200413. The next prime is 2044200437. The reversal of 2044200430 is 340024402.

It is a junction number, because it is equal to n+sod(n) for n = 2044200398 and 2044200407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044200437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3524194 + ... + 3524773.

It is an arithmetic number, because the mean of its divisors is an integer number (237902670).

Almost surely, 2^2044200430 is an apocalyptic number.

2044200430 is a deficient number, since it is larger than the sum of its proper divisors (1762242290).

2044200430 is a wasteful number, since it uses less digits than its factorization.

2044200430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7049003.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2044200430 is about 45212.8347927887. The cubic root of 2044200430 is about 1269.1350114670.

Adding to 2044200430 its reverse (340024402), we get a palindrome (2384224832).

The spelling of 2044200430 in words is "two billion, forty-four million, two hundred thousand, four hundred thirty".