2668333099 has 4 divisors (see below), whose sum is σ = 2687529880. Its totient is φ = 2649136320.

The previous prime is 2668333079. The next prime is 2668333103. The reversal of 2668333099 is 9903338662.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2668333099 - 2⁵ = 2668333067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2668333079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9598182 + ... + 9598459.

It is an arithmetic number, because the mean of its divisors is an integer number (671882470).

Almost surely, 2^2668333099 is an apocalyptic number.

2668333099 is a deficient number, since it is larger than the sum of its proper divisors (19196781).

2668333099 is a wasteful number, since it uses less digits than its factorization.

2668333099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19196780.

The product of its (nonzero) digits is 1259712, while the sum is 49.

The square root of 2668333099 is about 51655.9105911415. The cubic root of 2668333099 is about 1387.0113484630.

The spelling of 2668333099 in words is "two billion, six hundred sixty-eight million, three hundred thirty-three thousand, ninety-nine".