505334414042112 has 88 divisors (see below), whose sum is σ = 1347064115118496. Its totient is φ = 168424336539648.

The previous prime is 505334414042071. The next prime is 505334414042167. The reversal of 505334414042112 is 211240414433505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15301683 + ... + 35281869.

Almost surely, 2^{505334414042112} is an apocalyptic number.

It is an amenable number.

505334414042112 is an abundant number, since it is smaller than the sum of its proper divisors (841729701076384).

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

505334414042112 is a wasteful number, since it uses less digits than its factorization.

505334414042112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19988443 (or 19988425 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 505334414042112 its reverse (211240414433505), we get a palindrome (716574828475617).

The spelling of 505334414042112 in words is "five hundred five trillion, three hundred thirty-four billion, four hundred fourteen million, forty-two thousand, one hundred twelve".