532430021424 has 40 divisors (see below), whose sum is σ = 1571936254720. Its totient is φ = 152122863168.

The previous prime is 532430021353. The next prime is 532430021437. The reversal of 532430021424 is 424120034235.

It is a super-2 number, since 2×532430021424² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 532430021391 and 532430021400.

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 7 ways as a sum of consecutive naturals, for example, 792306244 + ... + 792306915.

It is an arithmetic number, because the mean of its divisors is an integer number (39298406368).

Almost surely, 2^532430021424 is an apocalyptic number.

It is an amenable number.

532430021424 is an abundant number, since it is smaller than the sum of its proper divisors (1039506233296).

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

532430021424 is a wasteful number, since it uses less digits than its factorization.

532430021424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584613177 (or 1584613171 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 532430021424 its reverse (424120034235), we get a palindrome (956550055659).

The spelling of 532430021424 in words is "five hundred thirty-two billion, four hundred thirty million, twenty-one thousand, four hundred twenty-four".