2044404424 has 16 divisors (see below), whose sum is σ = 3837928320. Its totient is φ = 1020956880.

The previous prime is 2044404413. The next prime is 2044404469. The reversal of 2044404424 is 4244044402.

It is a super-4 number, since 4×2044404424⁴ (a number of 38 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2044404392 and 2044404401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148672 + ... + 161839.

It is an arithmetic number, because the mean of its divisors is an integer number (239870520).

Almost surely, 2^2044404424 is an apocalyptic number.

It is an amenable number.

2044404424 is a deficient number, since it is larger than the sum of its proper divisors (1793523896).

2044404424 is a wasteful number, since it uses less digits than its factorization.

2044404424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311340 (or 311336 counting only the distinct ones).

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

The square root of 2044404424 is about 45215.0906667232. The cubic root of 2044404424 is about 1269.1772263941.

Adding to 2044404424 its reverse (4244044402), we get a palindrome (6288448826).

The spelling of 2044404424 in words is "two billion, forty-four million, four hundred four thousand, four hundred twenty-four".