2044424004 has 24 divisors (see below), whose sum is σ = 5451797568. Its totient is φ = 584121120.

The previous prime is 2044423999. The next prime is 2044424009. The reversal of 2044424004 is 4004244402.

It is an interprime number because it is at equal distance from previous prime (2044423999) and next prime (2044424009).

It is a super-3 number, since 3×2044424004³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2044424009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12169107 + ... + 12169274.

It is an arithmetic number, because the mean of its divisors is an integer number (227158232).

Almost surely, 2^2044424004 is an apocalyptic number.

It is an amenable number.

2044424004 is an abundant number, since it is smaller than the sum of its proper divisors (3407373564).

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

2044424004 is a wasteful number, since it uses less digits than its factorization.

2044424004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24338395 (or 24338393 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2044424004 is about 45215.3071868366. The cubic root of 2044424004 is about 1269.1812781708.

Adding to 2044424004 its reverse (4004244402), we get a palindrome (6048668406).

The spelling of 2044424004 in words is "two billion, forty-four million, four hundred twenty-four thousand, four".