206386375482 has 96 divisors (see below), whose sum is σ = 513985929600. Its totient is φ = 58629795840.

The previous prime is 206386375477. The next prime is 206386375511. The reversal of 206386375482 is 284573683602.

206386375482 is a `hidden beast` number, since 2 + 0 + 6 + 38 + 63 + 7 + 548 + 2 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20431269 + ... + 20441367.

It is an arithmetic number, because the mean of its divisors is an integer number (5354020100).

Almost surely, 2^206386375482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 206386375482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256992964800).

206386375482 is an abundant number, since it is smaller than the sum of its proper divisors (307599554118).

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

206386375482 is a wasteful number, since it uses less digits than its factorization.

206386375482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11028 (or 11025 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 206386375482 in words is "two hundred six billion, three hundred eighty-six million, three hundred seventy-five thousand, four hundred eighty-two".