918796230444 has 24 divisors (see below), whose sum is σ = 2217784005360. Its totient is φ = 295704533824.

The previous prime is 918796230379. The next prime is 918796230463. The reversal of 918796230444 is 444032697819.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320109179 + ... + 1320109874.

It is an arithmetic number, because the mean of its divisors is an integer number (92407666890).

Almost surely, 2^918796230444 is an apocalyptic number.

It is an amenable number.

918796230444 is an abundant number, since it is smaller than the sum of its proper divisors (1298987774916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

918796230444 is a wasteful number, since it uses less digits than its factorization.

918796230444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640219089 (or 2640219087 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 918796230444 in words is "nine hundred eighteen billion, seven hundred ninety-six million, two hundred thirty thousand, four hundred forty-four".