4042340133 has 16 divisors (see below), whose sum is σ = 5833564800. Its totient is φ = 2475088704.

The previous prime is 4042340063. The next prime is 4042340143. The reversal of 4042340133 is 3310432404.

It is not a de Polignac number, because 4042340133 - 2¹³ = 4042331941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042340143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252666 + ... + 268187.

It is an arithmetic number, because the mean of its divisors is an integer number (364597800).

Almost surely, 2^4042340133 is an apocalyptic number.

It is an amenable number.

4042340133 is a deficient number, since it is larger than the sum of its proper divisors (1791224667).

4042340133 is a wasteful number, since it uses less digits than its factorization.

4042340133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521068.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4042340133 is about 63579.4002252302. The cubic root of 4042340133 is about 1592.9823031085.

Adding to 4042340133 its reverse (3310432404), we get a palindrome (7352772537).

The spelling of 4042340133 in words is "four billion, forty-two million, three hundred forty thousand, one hundred thirty-three".