2044413321 has 8 divisors (see below), whose sum is σ = 2727975264. Its totient is φ = 1361896800.

The previous prime is 2044413313. The next prime is 2044413331. The reversal of 2044413321 is 1233144402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2044413321 - 2³ = 2044413313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2044413291 and 2044413300.

It is not an unprimeable number, because it can be changed into a prime (2044413331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256780 + ... + 264621.

It is an arithmetic number, because the mean of its divisors is an integer number (340996908).

Almost surely, 2^2044413321 is an apocalyptic number.

It is an amenable number.

2044413321 is a deficient number, since it is larger than the sum of its proper divisors (683561943).

2044413321 is a wasteful number, since it uses less digits than its factorization.

2044413321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522711.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2044413321 is about 45215.1890519104. The cubic root of 2044413321 is about 1269.1790674932.

Adding to 2044413321 its reverse (1233144402), we get a palindrome (3277557723).

The spelling of 2044413321 in words is "two billion, forty-four million, four hundred thirteen thousand, three hundred twenty-one".