502214214045044 has 12 divisors (see below), whose sum is σ = 879540184864068. Its totient is φ = 250917018369600.

The previous prime is 502214214045013. The next prime is 502214214045053. The reversal of 502214214045044 is 440540412412205.

It can be written as a sum of positive squares in 2 ways, for example, as 252494006803600 + 249720207241444 = 15890060^2 + 15802538^2 .

It is a super-2 number, since 2×502214214045044² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 502214214044989 and 502214214045007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47522157287 + ... + 47522167854.

It is an arithmetic number, because the mean of its divisors is an integer number (73295015405339).

Almost surely, 2^{502214214045044} is an apocalyptic number.

It is an amenable number.

502214214045044 is a deficient number, since it is larger than the sum of its proper divisors (377325970819024).

502214214045044 is a wasteful number, since it uses less digits than its factorization.

502214214045044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95044326466 (or 95044326464 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 38.

Adding to 502214214045044 its reverse (440540412412205), we get a palindrome (942754626457249).

The spelling of 502214214045044 in words is "five hundred two trillion, two hundred fourteen billion, two hundred fourteen million, forty-five thousand, forty-four".