530296433898 has 48 divisors (see below), whose sum is σ = 1345910066784. Its totient is φ = 137739332640.

The previous prime is 530296433857. The next prime is 530296433899. The reversal of 530296433898 is 898334692035.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (530296433899) 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, 81984465 + ... + 81990932.

It is an arithmetic number, because the mean of its divisors is an integer number (28039793058).

Almost surely, 2^530296433898 is an apocalyptic number.

530296433898 is an abundant number, since it is smaller than the sum of its proper divisors (815613632886).

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

530296433898 is a wasteful number, since it uses less digits than its factorization.

530296433898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163975427 (or 163975420 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 60.

The spelling of 530296433898 in words is "five hundred thirty billion, two hundred ninety-six million, four hundred thirty-three thousand, eight hundred ninety-eight".