4242424242424 has 16 divisors (see below), whose sum is σ = 7955161468200. Its totient is φ = 2121047850912.

The previous prime is 4242424242403. The next prime is 4242424242443.

4242424242424 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

4242424242424 is an undulating number in base 10.

4242424242424 is a modest number, since divided by 24242424 gives 42424 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20423994 + ... + 20630665.

Almost surely, 2^{4242424242424} is an apocalyptic number.

It is an amenable number.

4242424242424 is a deficient number, since it is larger than the sum of its proper divisors (3712737225776).

4242424242424 is a wasteful number, since it uses less digits than its factorization.

4242424242424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41067582 (or 41067578 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 40.

The spelling of 4242424242424 in words is "four trillion, two hundred forty-two billion, four hundred twenty-four million, two hundred forty-two thousand, four hundred twenty-four".