30844235378 has 16 divisors (see below), whose sum is σ = 50498565696. Its totient is φ = 14012834640.

The previous prime is 30844235351. The next prime is 30844235419. The reversal of 30844235378 is 87353244803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320126 + ... + 405177.

It is an arithmetic number, because the mean of its divisors is an integer number (3156160356).

Almost surely, 2^30844235378 is an apocalyptic number.

30844235378 is a deficient number, since it is larger than the sum of its proper divisors (19654330318).

30844235378 is a wasteful number, since it uses less digits than its factorization.

30844235378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727249.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 30844235378 in words is "thirty billion, eight hundred forty-four million, two hundred thirty-five thousand, three hundred seventy-eight".