5017218385390 has 8 divisors (see below), whose sum is σ = 9030993093720. Its totient is φ = 2006887354152.

The previous prime is 5017218385243. The next prime is 5017218385397. The reversal of 5017218385390 is 935838127105.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5017218385397) by changing a digit.

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, 250860919260 + ... + 250860919279.

It is an arithmetic number, because the mean of its divisors is an integer number (1128874136715).

Almost surely, 2^{5017218385390} is an apocalyptic number.

5017218385390 is a deficient number, since it is larger than the sum of its proper divisors (4013774708330).

5017218385390 is a wasteful number, since it uses less digits than its factorization.

5017218385390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501721838546.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 5017218385390 in words is "five trillion, seventeen billion, two hundred eighteen million, three hundred eighty-five thousand, three hundred ninety".