206323828460 has 24 divisors (see below), whose sum is σ = 433871175696. Its totient is φ = 82416934080.

The previous prime is 206323828441. The next prime is 206323828471. The reversal of 206323828460 is 64828323602.

206323828460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7022306 + ... + 7051625.

It is an arithmetic number, because the mean of its divisors is an integer number (18077965654).

Almost surely, 2^206323828460 is an apocalyptic number.

206323828460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206323828460 is an abundant number, since it is smaller than the sum of its proper divisors (227547347236).

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

206323828460 is a wasteful number, since it uses less digits than its factorization.

206323828460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14074673 (or 14074671 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 206323828460 in words is "two hundred six billion, three hundred twenty-three million, eight hundred twenty-eight thousand, four hundred sixty".