530442223532 has 48 divisors (see below), whose sum is σ = 1022997696000. Its totient is φ = 239129831232.

The previous prime is 530442223481. The next prime is 530442223537. The reversal of 530442223532 is 235322244035.

It is a junction number, because it is equal to n+sod(n) for n = 530442223492 and 530442223501.

It is not an unprimeable number, because it can be changed into a prime (530442223537) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1002083 + ... + 1437029.

It is an arithmetic number, because the mean of its divisors is an integer number (21312452000).

Almost surely, 2^530442223532 is an apocalyptic number.

530442223532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

530442223532 is a deficient number, since it is larger than the sum of its proper divisors (492555472468).

530442223532 is a wasteful number, since it uses less digits than its factorization.

530442223532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435510 (or 435508 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 530442223532 its reverse (235322244035), we get a palindrome (765764467567).

The spelling of 530442223532 in words is "five hundred thirty billion, four hundred forty-two million, two hundred twenty-three thousand, five hundred thirty-two".