424204130424 has 32 divisors (see below), whose sum is σ = 1062593874000. Its totient is φ = 141123570432.

The previous prime is 424204130419. The next prime is 424204130557. The reversal of 424204130424 is 424031402424.

It is a junction number, because it is equal to n+sod(n) for n = 424204130391 and 424204130400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17350429 + ... + 17374860.

Almost surely, 2^424204130424 is an apocalyptic number.

It is an amenable number.

424204130424 is an abundant number, since it is smaller than the sum of its proper divisors (638389743576).

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

424204130424 is a wasteful number, since it uses less digits than its factorization.

424204130424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34725807 (or 34725803 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 424204130424 its reverse (424031402424), we get a palindrome (848235532848).

The spelling of 424204130424 in words is "four hundred twenty-four billion, two hundred four million, one hundred thirty thousand, four hundred twenty-four".