4242133249 has 8 divisors (see below), whose sum is σ = 4493848640. Its totient is φ = 3993262416.

The previous prime is 4242133243. The next prime is 4242133277. The reversal of 4242133249 is 9423312424.

4242133249 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 a cyclic number.

It is not a de Polignac number, because 4242133249 - 2⁹ = 4242132737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242133243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708069 + ... + 714034.

It is an arithmetic number, because the mean of its divisors is an integer number (561731080).

Almost surely, 2^4242133249 is an apocalyptic number.

It is an amenable number.

4242133249 is a deficient number, since it is larger than the sum of its proper divisors (251715391).

4242133249 is a wasteful number, since it uses less digits than its factorization.

4242133249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422279.

The product of its digits is 41472, while the sum is 34.

The square root of 4242133249 is about 65131.6608800973. The cubic root of 4242133249 is about 1618.8058629937.

The spelling of 4242133249 in words is "four billion, two hundred forty-two million, one hundred thirty-three thousand, two hundred forty-nine".