505406314114 has 24 divisors (see below), whose sum is σ = 821000117520. Its totient is φ = 233239254768.

The previous prime is 505406314031. The next prime is 505406314117. The reversal of 505406314114 is 411413604505.

It is a self number, because there is not a number n which added to its sum of digits gives 505406314114.

It is not an unprimeable number, because it can be changed into a prime (505406314117) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3256509 + ... + 3408175.

It is an arithmetic number, because the mean of its divisors is an integer number (34208338230).

Almost surely, 2^505406314114 is an apocalyptic number.

505406314114 is a deficient number, since it is larger than the sum of its proper divisors (315593803406).

505406314114 is a wasteful number, since it uses less digits than its factorization.

505406314114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161554 (or 161541 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 505406314114 its reverse (411413604505), we get a palindrome (916819918619).

The spelling of 505406314114 in words is "five hundred five billion, four hundred six million, three hundred fourteen thousand, one hundred fourteen".