830603904000 has 528 divisors, whose sum is σ = 2992013107200. Its totient is φ = 204440371200.

The previous prime is 830603903903. The next prime is 830603904001. The reversal of 830603904000 is 409306038.

It is not an unprimeable number, because it can be changed into a prime (830603904001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64889601 + ... + 64902399.

Almost surely, 2^830603904000 is an apocalyptic number.

830603904000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 830603904000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1496006553600).

830603904000 is an abundant number, since it is smaller than the sum of its proper divisors (2161409203200).

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

830603904000 is a wasteful number, since it uses less digits than its factorization.

830603904000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12863 (or 12822 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 830603904000 in words is "eight hundred thirty billion, six hundred three million, nine hundred four thousand".