505050463338 has 16 divisors (see below), whose sum is σ = 1012381069536. Its totient is φ = 167970130640.

The previous prime is 505050463283. The next prime is 505050463363. The reversal of 505050463338 is 833364050505.

It is a self number, because there is not a number n which added to its sum of digits gives 505050463338.

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, 95003073 + ... + 95008388.

It is an arithmetic number, because the mean of its divisors is an integer number (63273816846).

Almost surely, 2^505050463338 is an apocalyptic number.

505050463338 is an abundant number, since it is smaller than the sum of its proper divisors (507330606198).

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

505050463338 is a wasteful number, since it uses less digits than its factorization.

505050463338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190011909.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 505050463338 in words is "five hundred five billion, fifty million, four hundred sixty-three thousand, three hundred thirty-eight".