4042424024 has 8 divisors (see below), whose sum is σ = 7579545060. Its totient is φ = 2021212008.

The previous prime is 4042423997. The next prime is 4042424051. The reversal of 4042424024 is 4204242404.

It is an interprime number because it is at equal distance from previous prime (4042423997) and next prime (4042424051).

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 = 4042423984 and 4042424002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252651494 + ... + 252651509.

Almost surely, 2^4042424024 is an apocalyptic number.

It is an amenable number.

4042424024 is a deficient number, since it is larger than the sum of its proper divisors (3537121036).

4042424024 is a wasteful number, since it uses less digits than its factorization.

4042424024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505303009 (or 505303005 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4042424024 is about 63580.0599559327. The cubic root of 4042424024 is about 1592.9933227943.

Adding to 4042424024 its reverse (4204242404), we get a palindrome (8246666428).

The spelling of 4042424024 in words is "four billion, forty-two million, four hundred twenty-four thousand, twenty-four".