2044628344 has 32 divisors (see below), whose sum is σ = 4284206640. Its totient is φ = 906707200.

The previous prime is 2044628293. The next prime is 2044628387. The reversal of 2044628344 is 4438264402.

It is a congruent number.

It is an unprimeable number.

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, 279739 + ... + 286954.

Almost surely, 2^2044628344 is an apocalyptic number.

It is an amenable number.

2044628344 is an abundant number, since it is smaller than the sum of its proper divisors (2239578296).

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

2044628344 is a wasteful number, since it uses less digits than its factorization.

2044628344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566751 (or 566747 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

The square root of 2044628344 is about 45217.5667633720. The cubic root of 2044628344 is about 1269.2235616146.

The spelling of 2044628344 in words is "two billion, forty-four million, six hundred twenty-eight thousand, three hundred forty-four".