30800384000 has 208 divisors, whose sum is σ = 78712233600. Its totient is φ = 12025036800.

The previous prime is 30800383987. The next prime is 30800384023. The reversal of 30800384000 is 48300803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22015301 + ... + 22016699.

It is an arithmetic number, because the mean of its divisors is an integer number (378424200).

Almost surely, 2^30800384000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30800384000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39356116800).

30800384000 is an abundant number, since it is smaller than the sum of its proper divisors (47911849600).

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

30800384000 is an equidigital number, since it uses as much as digits as its factorization.

30800384000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481 (or 1449 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 30800384000 its reverse (48300803), we get a palindrome (30848684803).

The spelling of 30800384000 in words is "thirty billion, eight hundred million, three hundred eighty-four thousand".