2044133330 has 8 divisors (see below), whose sum is σ = 3679440012. Its totient is φ = 817653328.

The previous prime is 2044133327. The next prime is 2044133341. The reversal of 2044133330 is 333314402.

It can be written as a sum of positive squares in 2 ways, for example, as 1898954929 + 145178401 = 43577^2 + 12049^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2044133296 and 2044133305.

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, 102206657 + ... + 102206676.

Almost surely, 2^2044133330 is an apocalyptic number.

2044133330 is a deficient number, since it is larger than the sum of its proper divisors (1635306682).

2044133330 is a wasteful number, since it uses less digits than its factorization.

2044133330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204413340.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2044133330 is about 45212.0927407701. The cubic root of 2044133330 is about 1269.1211250448.

Adding to 2044133330 its reverse (333314402), we get a palindrome (2377447732).

The spelling of 2044133330 in words is "two billion, forty-four million, one hundred thirty-three thousand, three hundred thirty".