2044443230 has 16 divisors (see below), whose sum is σ = 3690031680. Its totient is φ = 815547552.

The previous prime is 2044443227. The next prime is 2044443257. The reversal of 2044443230 is 323444402.

It is a self number, because there is not a number n which added to its sum of digits gives 2044443230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274865 + ... + 282204.

It is an arithmetic number, because the mean of its divisors is an integer number (230626980).

Almost surely, 2^2044443230 is an apocalyptic number.

2044443230 is a deficient number, since it is larger than the sum of its proper divisors (1645588450).

2044443230 is a wasteful number, since it uses less digits than its factorization.

2044443230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557443.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2044443230 is about 45215.5197913283. The cubic root of 2044443230 is about 1269.1852566676.

Adding to 2044443230 its reverse (323444402), we get a palindrome (2367887632).

The spelling of 2044443230 in words is "two billion, forty-four million, four hundred forty-three thousand, two hundred thirty".