30044102109 has 48 divisors (see below), whose sum is σ = 48748132800. Its totient is φ = 16389601536.

The previous prime is 30044102069. The next prime is 30044102129. The reversal of 30044102109 is 90120144003.

It is not a de Polignac number, because 30044102109 - 2⁷ = 30044101981 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30044102129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 339814 + ... + 419000.

It is an arithmetic number, because the mean of its divisors is an integer number (1015586100).

Almost surely, 2^30044102109 is an apocalyptic number.

It is an amenable number.

30044102109 is a deficient number, since it is larger than the sum of its proper divisors (18704030691).

30044102109 is a wasteful number, since it uses less digits than its factorization.

30044102109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79322 (or 79315 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 30044102109 in words is "thirty billion, forty-four million, one hundred two thousand, one hundred nine".