2042244312 has 16 divisors (see below), whose sum is σ = 5105610840. Its totient is φ = 680748096.

The previous prime is 2042244307. The next prime is 2042244331. The reversal of 2042244312 is 2134422402.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 85093513 = 2042244312 / (2 + 0 + 4 + 2 + 2 + 4 + 4 + 3 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 42546733 + ... + 42546780.

Almost surely, 2^2042244312 is an apocalyptic number.

It is an amenable number.

2042244312 is an abundant number, since it is smaller than the sum of its proper divisors (3063366528).

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

2042244312 is a wasteful number, since it uses less digits than its factorization.

2042244312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85093522 (or 85093518 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2042244312 is about 45191.1972844270. The cubic root of 2042244312 is about 1268.7300658309.

Adding to 2042244312 its reverse (2134422402), we get a palindrome (4176666714).

The spelling of 2042244312 in words is "two billion, forty-two million, two hundred forty-four thousand, three hundred twelve".