299994843283923 has 16 divisors (see below), whose sum is σ = 403272557588736. Its totient is φ = 198358558089120.

The previous prime is 299994843283903. The next prime is 299994843283937. The reversal of 299994843283923 is 329382348499992.

It is not a de Polignac number, because 299994843283923 - 2²¹ = 299994841186771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (299994843283903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213361440 + ... + 214762877.

It is an arithmetic number, because the mean of its divisors is an integer number (25204534849296).

Almost surely, 2^{299994843283923} is an apocalyptic number.

299994843283923 is a deficient number, since it is larger than the sum of its proper divisors (103277714304813).

299994843283923 is a wasteful number, since it uses less digits than its factorization.

299994843283923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428126234.

The product of its digits is 13060694016, while the sum is 84.

The spelling of 299994843283923 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 twenty-three".