2043204242 has 16 divisors (see below), whose sum is σ = 3089145600. Its totient is φ = 1013519232.

The previous prime is 2043204223. The next prime is 2043204259. The reversal of 2043204242 is 2424023402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133223 + ... + 147765.

It is an arithmetic number, because the mean of its divisors is an integer number (193071600).

Almost surely, 2^2043204242 is an apocalyptic number.

2043204242 is a deficient number, since it is larger than the sum of its proper divisors (1045941358).

2043204242 is a wasteful number, since it uses less digits than its factorization.

2043204242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15097.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2043204242 is about 45201.8167997703. The cubic root of 2043204242 is about 1268.9288179712.

Adding to 2043204242 its reverse (2424023402), we get a palindrome (4467227644).

The spelling of 2043204242 in words is "two billion, forty-three million, two hundred four thousand, two hundred forty-two".