200417800830 has 64 divisors (see below), whose sum is σ = 519084840960. Its totient is φ = 49230573696.

The previous prime is 200417800829. The next prime is 200417800853. The reversal of 200417800830 is 38008714002.

It is a junction number, because it is equal to n+sod(n) for n = 200417800791 and 200417800800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349612 + ... + 723231.

It is an arithmetic number, because the mean of its divisors is an integer number (8110700640).

Almost surely, 2^200417800830 is an apocalyptic number.

200417800830 is an abundant number, since it is smaller than the sum of its proper divisors (318667040130).

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

200417800830 is a wasteful number, since it uses less digits than its factorization.

200417800830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073345.

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 200417800830 in words is "two hundred billion, four hundred seventeen million, eight hundred thousand, eight hundred thirty".