538434618112 has 36 divisors (see below), whose sum is σ = 1103813724496. Its totient is φ = 261941160960.

The previous prime is 538434618097. The next prime is 538434618157. The reversal of 538434618112 is 211816434835.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28412964 + ... + 28431907.

Almost surely, 2^538434618112 is an apocalyptic number.

It is an amenable number.

538434618112 is an abundant number, since it is smaller than the sum of its proper divisors (565379106384).

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

538434618112 is an equidigital number, since it uses as much as digits as its factorization.

538434618112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56844924 (or 56844910 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

The spelling of 538434618112 in words is "five hundred thirty-eight billion, four hundred thirty-four million, six hundred eighteen thousand, one hundred twelve".