30826500800 has 84 divisors (see below), whose sum is σ = 76432004616. Its totient is φ = 12236390400.

The previous prime is 30826500773. The next prime is 30826500811. The reversal of 30826500800 is 800562803.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136064 + ... + 283136.

Almost surely, 2^30826500800 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 30826500800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38216002308).

30826500800 is an abundant number, since it is smaller than the sum of its proper divisors (45605503816).

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

30826500800 is a wasteful number, since it uses less digits than its factorization.

30826500800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147226 (or 147211 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 30826500800 in words is "thirty billion, eight hundred twenty-six million, five hundred thousand, eight hundred".