530245504242 has 48 divisors (see below), whose sum is σ = 1211450217120. Its totient is φ = 167152636800.

The previous prime is 530245504213. The next prime is 530245504247. The reversal of 530245504242 is 242405542035.

530245504242 is a `hidden beast` number, since 5 + 3 + 0 + 24 + 550 + 42 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 530245504197 and 530245504206.

It is not an unprimeable number, because it can be changed into a prime (530245504247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1162359 + ... + 1552922.

It is an arithmetic number, because the mean of its divisors is an integer number (25238546190).

Almost surely, 2^530245504242 is an apocalyptic number.

530245504242 is an abundant number, since it is smaller than the sum of its proper divisors (681204712878).

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

530245504242 is a wasteful number, since it uses less digits than its factorization.

530245504242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715879 (or 2715876 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 530245504242 in words is "five hundred thirty billion, two hundred forty-five million, five hundred four thousand, two hundred forty-two".