4204542242 has 16 divisors (see below), whose sum is σ = 6419085432. Its totient is φ = 2064942720.

The previous prime is 4204542229. The next prime is 4204542263. The reversal of 4204542242 is 2422454024.

4204542242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4183373041 + 21169201 = 64679^2 + 4601^2 .

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, 65918 + ... + 112934.

Almost surely, 2^4204542242 is an apocalyptic number.

4204542242 is a deficient number, since it is larger than the sum of its proper divisors (2214543190).

4204542242 is a wasteful number, since it uses less digits than its factorization.

4204542242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47813.

The product of its (nonzero) digits is 20480, while the sum is 29.

The square root of 4204542242 is about 64842.4416721024. The cubic root of 4204542242 is about 1614.0100700742.

Adding to 4204542242 its reverse (2422454024), we get a palindrome (6626996266).

The spelling of 4204542242 in words is "four billion, two hundred four million, five hundred forty-two thousand, two hundred forty-two".