502860241040 has 20 divisors (see below), whose sum is σ = 1169150060604. Its totient is φ = 201144096384.

The previous prime is 502860241027. The next prime is 502860241057. The reversal of 502860241040 is 40142068205.

It can be written as a sum of positive squares in 2 ways, for example, as 266388112384 + 236472128656 = 516128^2 + 486284^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 502860240988 and 502860241006.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3142876427 + ... + 3142876586.

Almost surely, 2^502860241040 is an apocalyptic number.

It is an amenable number.

502860241040 is an abundant number, since it is smaller than the sum of its proper divisors (666289819564).

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

502860241040 is a wasteful number, since it uses less digits than its factorization.

502860241040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6285753026 (or 6285753020 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 502860241040 in words is "five hundred two billion, eight hundred sixty million, two hundred forty-one thousand, forty".