502130000424 has 64 divisors (see below), whose sum is σ = 1352366366400. Its totient is φ = 154446921216.

The previous prime is 502130000401. The next prime is 502130000479. The reversal of 502130000424 is 424000031205.

It is a self number, because there is not a number n which added to its sum of digits gives 502130000424.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603972 + ... + 1170060.

It is an arithmetic number, because the mean of its divisors is an integer number (21130724475).

Almost surely, 2^502130000424 is an apocalyptic number.

It is an amenable number.

502130000424 is an abundant number, since it is smaller than the sum of its proper divisors (850236365976).

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

502130000424 is a wasteful number, since it uses less digits than its factorization.

502130000424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568954 (or 568950 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 502130000424 its reverse (424000031205), we get a palindrome (926130031629).

The spelling of 502130000424 in words is "five hundred two billion, one hundred thirty million, four hundred twenty-four", and thus it is an aban number.