4140242242 has 8 divisors (see below), whose sum is σ = 6210717696. Its totient is φ = 2070003012.

The previous prime is 4140242221. The next prime is 4140242257. The reversal of 4140242242 is 2422420414.

4140242242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5538 + ... + 91165.

It is an arithmetic number, because the mean of its divisors is an integer number (776339712).

Almost surely, 2^4140242242 is an apocalyptic number.

4140242242 is a deficient number, since it is larger than the sum of its proper divisors (2070475454).

4140242242 is a wasteful number, since it uses less digits than its factorization.

4140242242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118112.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 4140242242 is about 64344.7141729606. The cubic root of 4140242242 is about 1605.7400910643.

Adding to 4140242242 its reverse (2422420414), we get a palindrome (6562662656).

The spelling of 4140242242 in words is "four billion, one hundred forty million, two hundred forty-two thousand, two hundred forty-two".