206724432982 has 8 divisors (see below), whose sum is σ = 313570769400. Its totient is φ = 102200843184.

The previous prime is 206724432973. The next prime is 206724433009. The reversal of 206724432982 is 289234427602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580686432 + ... + 580686787.

It is an arithmetic number, because the mean of its divisors is an integer number (39196346175).

Almost surely, 2^206724432982 is an apocalyptic number.

206724432982 is a deficient number, since it is larger than the sum of its proper divisors (106846336418).

206724432982 is a wasteful number, since it uses less digits than its factorization.

206724432982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161373310.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 206724432982 in words is "two hundred six billion, seven hundred twenty-four million, four hundred thirty-two thousand, nine hundred eighty-two".