818218333030 has 16 divisors (see below), whose sum is σ = 1683191999520. Its totient is φ = 280531999872.

The previous prime is 818218333019. The next prime is 818218333099. The reversal of 818218333030 is 30333812818.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5844416595 + ... + 5844416734.

It is an arithmetic number, because the mean of its divisors is an integer number (105199499970).

Almost surely, 2^818218333030 is an apocalyptic number.

818218333030 is an abundant number, since it is smaller than the sum of its proper divisors (864973666490).

818218333030 is a wasteful number, since it uses less digits than its factorization.

818218333030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11688833343.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 818218333030 in words is "eight hundred eighteen billion, two hundred eighteen million, three hundred thirty-three thousand, thirty".