5218338086 has 32 divisors (see below), whose sum is σ = 8586950400. Its totient is φ = 2363690880.

The previous prime is 5218338061. The next prime is 5218338107. The reversal of 5218338086 is 6808338125.

It is a congruent number.

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, 756260 + ... + 763128.

It is an arithmetic number, because the mean of its divisors is an integer number (268342200).

Almost surely, 2^5218338086 is an apocalyptic number.

5218338086 is a deficient number, since it is larger than the sum of its proper divisors (3368612314).

5218338086 is a wasteful number, since it uses less digits than its factorization.

5218338086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7424.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 5218338086 is about 72238.0653533855. The cubic root of 5218338086 is about 1734.5123812464.

The spelling of 5218338086 in words is "five billion, two hundred eighteen million, three hundred thirty-eight thousand, eighty-six".