502210115000042 has 8 divisors (see below), whose sum is σ = 753316821063876. Its totient is φ = 251104507978752.

The previous prime is 502210115000017. The next prime is 502210115000057. The reversal of 502210115000042 is 240000511012205.

It can be written as a sum of positive squares in 2 ways, for example, as 493458286194241 + 8751828805801 = 22213921^2 + 2958349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 502210114999981 and 502210115000017.

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, 273617303 + ... + 275446634.

Almost surely, 2^{502210115000042} is an apocalyptic number.

502210115000042 is a deficient number, since it is larger than the sum of its proper divisors (251106706063834).

502210115000042 is a wasteful number, since it uses less digits than its factorization.

502210115000042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549521272.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 502210115000042 its reverse (240000511012205), we get a palindrome (742210626012247).

The spelling of 502210115000042 in words is "five hundred two trillion, two hundred ten billion, one hundred fifteen million, forty-two", and thus it is an aban number.