424302203424 has 96 divisors (see below), whose sum is σ = 1267875431424. Its totient is φ = 122986138880.

The previous prime is 424302203411. The next prime is 424302203441.

424302203424 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×424302203424² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424302203391 and 424302203400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8710524 + ... + 8759099.

It is an arithmetic number, because the mean of its divisors is an integer number (13207035744).

Almost surely, 2^424302203424 is an apocalyptic number.

424302203424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424302203424 is an abundant number, since it is smaller than the sum of its proper divisors (843573228000).

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

424302203424 is a wasteful number, since it uses less digits than its factorization.

424302203424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17469670 (or 17469662 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

It can be divided in two parts, 424302 and 203424, that added together give a palindrome (627726).

The spelling of 424302203424 in words is "four hundred twenty-four billion, three hundred two million, two hundred three thousand, four hundred twenty-four".