30304849099 has 4 divisors (see below), whose sum is σ = 34634113264. Its totient is φ = 25975584936.

The previous prime is 30304849097. The next prime is 30304849109. The reversal of 30304849099 is 99094840303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99094840303 = 6389 ⋅15510227.

It is not a de Polignac number, because 30304849099 - 2¹ = 30304849097 is a prime.

It is a super-2 number, since 2×30304849099² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30304849097) 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 3 ways as a sum of consecutive naturals, for example, 2164632072 + ... + 2164632085.

It is an arithmetic number, because the mean of its divisors is an integer number (8658528316).

Almost surely, 2^30304849099 is an apocalyptic number.

30304849099 is a deficient number, since it is larger than the sum of its proper divisors (4329264165).

30304849099 is an equidigital number, since it uses as much as digits as its factorization.

30304849099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329264164.

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 30304849099 in words is "thirty billion, three hundred four million, eight hundred forty-nine thousand, ninety-nine".