502055430412 has 24 divisors (see below), whose sum is σ = 913767699152. Its totient is φ = 241170350400.

The previous prime is 502055430397. The next prime is 502055430451. The reversal of 502055430412 is 214034550205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23915139 + ... + 23936122.

Almost surely, 2^502055430412 is an apocalyptic number.

It is an amenable number.

502055430412 is a deficient number, since it is larger than the sum of its proper divisors (411712268740).

502055430412 is a wasteful number, since it uses less digits than its factorization.

502055430412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47851369 (or 47851367 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 502055430412 its reverse (214034550205), we get a palindrome (716089980617).

The spelling of 502055430412 in words is "five hundred two billion, fifty-five million, four hundred thirty thousand, four hundred twelve".