2044003434 has 64 divisors (see below), whose sum is σ = 4551137280. Its totient is φ = 606763520.

The previous prime is 2044003417. The next prime is 2044003439. The reversal of 2044003434 is 4343004402.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2044003439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1373839 + ... + 1375325.

It is an arithmetic number, because the mean of its divisors is an integer number (71111520).

Almost surely, 2^2044003434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2044003434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2275568640).

2044003434 is an abundant number, since it is smaller than the sum of its proper divisors (2507133846).

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

2044003434 is a wasteful number, since it uses less digits than its factorization.

2044003434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2044003434 is about 45210.6561996174. The cubic root of 2044003434 is about 1269.0942420544.

Adding to 2044003434 its reverse (4343004402), we get a palindrome (6387007836).

The spelling of 2044003434 in words is "two billion, forty-four million, three thousand, four hundred thirty-four".