2099000304 has 50 divisors (see below), whose sum is σ = 6075119600. Its totient is φ = 699666336.

The previous prime is 2099000303. The next prime is 2099000327. The reversal of 2099000304 is 4030009902.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2099000303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 808504 + ... + 811095.

It is an arithmetic number, because the mean of its divisors is an integer number (121502392).

Almost surely, 2^2099000304 is an apocalyptic number.

2099000304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2099000304 is an abundant number, since it is smaller than the sum of its proper divisors (3976119296).

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

2099000304 is a wasteful number, since it uses less digits than its factorization.

2099000304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619619 (or 1619604 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2099000304 is about 45814.8480735231. The cubic root of 2099000304 is about 1280.3759279929.

The spelling of 2099000304 in words is "two billion, ninety-nine million, three hundred four", and thus it is an aban number.