4242644462424 has 64 divisors (see below), whose sum is σ = 10893595875840. Its totient is φ = 1375952434560.

The previous prime is 4242644462393. The next prime is 4242644462467.

4242644462424 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51945379 + ... + 52026989.

It is an arithmetic number, because the mean of its divisors is an integer number (170212435560).

Almost surely, 2^{4242644462424} is an apocalyptic number.

It is an amenable number.

4242644462424 is an abundant number, since it is smaller than the sum of its proper divisors (6650951413416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4242644462424 is a wasteful number, since it uses less digits than its factorization.

4242644462424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140200 (or 140196 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 48.

The spelling of 4242644462424 in words is "four trillion, two hundred forty-two billion, six hundred forty-four million, four hundred sixty-two thousand, four hundred twenty-four".