30336893056 has 32 divisors (see below), whose sum is σ = 60445351980. Its totient is φ = 15166295040.

The previous prime is 30336893047. The next prime is 30336893087. The reversal of 30336893056 is 65039863303.

It can be written as a sum of positive squares in 2 ways, for example, as 27087893056 + 3249000000 = 164584^2 + 57000^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 30336892997 and 30336893015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276030 + ... + 1299586.

Almost surely, 2^30336893056 is an apocalyptic number.

It is an amenable number.

30336893056 is a deficient number, since it is larger than the sum of its proper divisors (30108458924).

30336893056 is a wasteful number, since it uses less digits than its factorization.

30336893056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33632 (or 33620 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 46.

The spelling of 30336893056 in words is "thirty billion, three hundred thirty-six million, eight hundred ninety-three thousand, fifty-six".