424020020020424 has 16 divisors (see below), whose sum is σ = 795048478859520. Its totient is φ = 212007092324560.

The previous prime is 424020020020403. The next prime is 424020020020459.

424020020020424 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 424020020020393 and 424020020020402.

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, 364093004 + ... + 365255739.

It is an arithmetic number, because the mean of its divisors is an integer number (49690529928720).

Almost surely, 2^{424020020020424} is an apocalyptic number.

It is an amenable number.

424020020020424 is a deficient number, since it is larger than the sum of its proper divisors (371028458839096).

424020020020424 is a wasteful number, since it uses less digits than its factorization.

424020020020424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729421420 (or 729421416 counting only the distinct ones).

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

The spelling of 424020020020424 in words is "four hundred twenty-four trillion, twenty billion, twenty million, twenty thousand, four hundred twenty-four".