4142440533 has 48 divisors (see below), whose sum is σ = 7132110336. Its totient is φ = 2077615680.

The previous prime is 4142440501. The next prime is 4142440537. The reversal of 4142440533 is 3350442414.

4142440533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4142440533 - 2⁵ = 4142440501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4142440533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142440537) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183610 + ... + 204932.

It is an arithmetic number, because the mean of its divisors is an integer number (148585632).

Almost surely, 2^4142440533 is an apocalyptic number.

It is an amenable number.

4142440533 is a deficient number, since it is larger than the sum of its proper divisors (2989669803).

4142440533 is a wasteful number, since it uses less digits than its factorization.

4142440533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21402 (or 21373 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 4142440533 is about 64361.7940474005. The cubic root of 4142440533 is about 1606.0242338132.

Adding to 4142440533 its reverse (3350442414), we get a palindrome (7492882947).

The spelling of 4142440533 in words is "four billion, one hundred forty-two million, four hundred forty thousand, five hundred thirty-three".