530240312306 has 32 divisors (see below), whose sum is σ = 843695619840. Its totient is φ = 249410202624.

The previous prime is 530240312269. The next prime is 530240312309. The reversal of 530240312306 is 603213042035.

It is not an unprimeable number, because it can be changed into a prime (530240312309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 961715 + ... + 1409033.

It is an arithmetic number, because the mean of its divisors is an integer number (26365488120).

Almost surely, 2^530240312306 is an apocalyptic number.

530240312306 is a deficient number, since it is larger than the sum of its proper divisors (313455307534).

530240312306 is a wasteful number, since it uses less digits than its factorization.

530240312306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447770.

The product of its (nonzero) digits is 12960, while the sum is 29.

The spelling of 530240312306 in words is "five hundred thirty billion, two hundred forty million, three hundred twelve thousand, three hundred six".