299994843283912 has 144 divisors (see below), whose sum is σ = 663784902466560. Its totient is φ = 126736657992000.

The previous prime is 299994843283903. The next prime is 299994843283937. The reversal of 299994843283912 is 219382348499992.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17450683237 + ... + 17450700427.

It is an arithmetic number, because the mean of its divisors is an integer number (4609617378240).

Almost surely, 2^{299994843283912} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 299994843283912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331892451233280).

299994843283912 is an abundant number, since it is smaller than the sum of its proper divisors (363790059182648).

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

299994843283912 is a wasteful number, since it uses less digits than its factorization.

299994843283912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26184 (or 26102 counting only the distinct ones).

The product of its digits is 4353564672, while the sum is 82.

The spelling of 299994843283912 in words is "two hundred ninety-nine trillion, nine hundred ninety-four billion, eight hundred forty-three million, two hundred eighty-three thousand, nine hundred twelve".