424243242342424 has 16 divisors (see below), whose sum is σ = 842247613474200. Its totient is φ = 199643878749312.

The previous prime is 424243242342421. The next prime is 424243242342443.

424243242342424 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424243242342421) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1559717802594 + ... + 1559717802865.

Almost surely, 2^{424243242342424} is an apocalyptic number.

It is an amenable number.

424243242342424 is a deficient number, since it is larger than the sum of its proper divisors (418004371131776).

424243242342424 is a wasteful number, since it uses less digits than its factorization.

424243242342424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119435605482 (or 3119435605478 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 46.

The spelling of 424243242342424 in words is "four hundred twenty-four trillion, two hundred forty-three billion, two hundred forty-two million, three hundred forty-two thousand, four hundred twenty-four".