4042136024 has 8 divisors (see below), whose sum is σ = 7579005060. Its totient is φ = 2021068008.

The previous prime is 4042136023. The next prime is 4042136047. The reversal of 4042136024 is 4206312404.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4042135984 and 4042136002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042136023) 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 as a sum of consecutive naturals, namely, 252633494 + ... + 252633509.

Almost surely, 2^4042136024 is an apocalyptic number.

It is an amenable number.

4042136024 is a deficient number, since it is larger than the sum of its proper divisors (3536869036).

4042136024 is a wasteful number, since it uses less digits than its factorization.

4042136024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505267009 (or 505267005 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4042136024 is about 63577.7950545629. The cubic root of 4042136024 is about 1592.9554912878.

Adding to 4042136024 its reverse (4206312404), we get a palindrome (8248448428).

The spelling of 4042136024 in words is "four billion, forty-two million, one hundred thirty-six thousand, twenty-four".