2042443304 has 32 divisors (see below), whose sum is σ = 4397608800. Its totient is φ = 879520320.

The previous prime is 2042443267. The next prime is 2042443321. The reversal of 2042443304 is 4033442402.

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 7 ways as a sum of consecutive naturals, for example, 609107 + ... + 612450.

It is an arithmetic number, because the mean of its divisors is an integer number (137425275).

Almost surely, 2^2042443304 is an apocalyptic number.

It is an amenable number.

2042443304 is an abundant number, since it is smaller than the sum of its proper divisors (2355165496).

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

2042443304 is a wasteful number, since it uses less digits than its factorization.

2042443304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221593 (or 1221589 counting only the distinct ones).

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

The square root of 2042443304 is about 45193.3988985117. The cubic root of 2042443304 is about 1268.7712719577.

Adding to 2042443304 its reverse (4033442402), we get a palindrome (6075885706).

The spelling of 2042443304 in words is "two billion, forty-two million, four hundred forty-three thousand, three hundred four".