4142204442 has 12 divisors (see below), whose sum is σ = 8974776330. Its totient is φ = 1380734808.

The previous prime is 4142204281. The next prime is 4142204461. The reversal of 4142204442 is 2444022414.

4142204442 is a `hidden beast` number, since 4 + 14 + 2 + 204 + 442 = 666.

4142204442 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 only one way, i.e., 3109289121 + 1032915321 = 55761^2 + 32139^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115061217 + ... + 115061252.

Almost surely, 2^4142204442 is an apocalyptic number.

4142204442 is an abundant number, since it is smaller than the sum of its proper divisors (4832571888).

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

4142204442 is a wasteful number, since it uses less digits than its factorization.

4142204442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230122477 (or 230122474 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

The square root of 4142204442 is about 64359.9599285146. The cubic root of 4142204442 is about 1605.9937224059.

Adding to 4142204442 its reverse (2444022414), we get a palindrome (6586226856).

The spelling of 4142204442 in words is "four billion, one hundred forty-two million, two hundred four thousand, four hundred forty-two".