2044333042 has 8 divisors (see below), whose sum is σ = 3084225516. Its totient is φ = 1016257872.

The previous prime is 2044332959. The next prime is 2044333051. The reversal of 2044333042 is 2403334402.

It can be written as a sum of positive squares in 2 ways, for example, as 1643572681 + 400760361 = 40541^2 + 20019^2 .

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

It is a super-2 number, since 2×2044333042² = 8358595173225947528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2044332998 and 2044333016.

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, 2953893 + ... + 2954584.

Almost surely, 2^2044333042 is an apocalyptic number.

2044333042 is a deficient number, since it is larger than the sum of its proper divisors (1039892474).

2044333042 is a wasteful number, since it uses less digits than its factorization.

2044333042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908652.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2044333042 is about 45214.3012994782. The cubic root of 2044333042 is about 1269.1624547794.

Adding to 2044333042 its reverse (2403334402), we get a palindrome (4447667444).

The spelling of 2044333042 in words is "two billion, forty-four million, three hundred thirty-three thousand, forty-two".