2119834799 has 8 divisors (see below), whose sum is σ = 2182103280. Its totient is φ = 2058391296.

The previous prime is 2119834793. The next prime is 2119834811. The reversal of 2119834799 is 9974389112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2119834799 - 2⁸ = 2119834543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a self number, because there is not a number n which added to its sum of digits gives 2119834799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119834793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201029 + ... + 211310.

It is an arithmetic number, because the mean of its divisors is an integer number (272762910).

Almost surely, 2^2119834799 is an apocalyptic number.

2119834799 is a deficient number, since it is larger than the sum of its proper divisors (62268481).

2119834799 is an equidigital number, since it uses as much as digits as its factorization.

2119834799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412489.

The product of its digits is 979776, while the sum is 53.

The square root of 2119834799 is about 46041.6637297133. The cubic root of 2119834799 is about 1284.5982885384.

The spelling of 2119834799 in words is "two billion, one hundred nineteen million, eight hundred thirty-four thousand, seven hundred ninety-nine".