530598000242 has 4 divisors (see below), whose sum is σ = 795897000366. Its totient is φ = 265299000120.

The previous prime is 530598000227. The next prime is 530598000271. The reversal of 530598000242 is 242000895035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 520044341881 + 10553658361 = 721141^2 + 102731^2 .

It is a junction number, because it is equal to n+sod(n) for n = 530598000196 and 530598000205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132649500059 + ... + 132649500062.

Almost surely, 2^530598000242 is an apocalyptic number.

530598000242 is a deficient number, since it is larger than the sum of its proper divisors (265299000124).

530598000242 is a wasteful number, since it uses less digits than its factorization.

530598000242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265299000123.

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 530598000242 its reverse (242000895035), we get a palindrome (772598895277).

The spelling of 530598000242 in words is "five hundred thirty billion, five hundred ninety-eight million, two hundred forty-two", and thus it is an aban number.