818011330 has 16 divisors (see below), whose sum is σ = 1536439104. Its totient is φ = 312978160.

The previous prime is 818011301. The next prime is 818011331. The reversal of 818011330 is 33110818.

818011330 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 818011295 and 818011304.

It is not an unprimeable number, because it can be changed into a prime (818011331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1778056 + ... + 1778515.

It is an arithmetic number, because the mean of its divisors is an integer number (96027444).

Almost surely, 2^818011330 is an apocalyptic number.

818011330 is a deficient number, since it is larger than the sum of its proper divisors (718427774).

818011330 is a wasteful number, since it uses less digits than its factorization.

818011330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556601.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 818011330 is about 28600.8973635444. The cubic root of 818011330 is about 935.2328930754.

The spelling of 818011330 in words is "eight hundred eighteen million, eleven thousand, three hundred thirty".