4242212144 has 10 divisors (see below), whose sum is σ = 8219286060. Its totient is φ = 2121106064.

The previous prime is 4242212129. The next prime is 4242212203. The reversal of 4242212144 is 4412122424.

It is a happy number.

4242212144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132569114 + ... + 132569145.

It is an arithmetic number, because the mean of its divisors is an integer number (821928606).

It is a self-describing number.

Almost surely, 2^4242212144 is an apocalyptic number.

It is an amenable number.

4242212144 is a deficient number, since it is larger than the sum of its proper divisors (3977073916).

4242212144 is a wasteful number, since it uses less digits than its factorization.

4242212144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265138267 (or 265138261 counting only the distinct ones).

The product of its digits is 4096, while the sum is 26.

The square root of 4242212144 is about 65132.2665351053. The cubic root of 4242212144 is about 1618.8158984239.

Adding to 4242212144 its reverse (4412122424), we get a palindrome (8654334568).

The spelling of 4242212144 in words is "four billion, two hundred forty-two million, two hundred twelve thousand, one hundred forty-four".