206262082406 has 8 divisors (see below), whose sum is σ = 325676972280. Its totient is φ = 97703091648.

The previous prime is 206262082363. The next prime is 206262082451. The reversal of 206262082406 is 604280262602.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 5427949537 = 206262082406 / (2 + 0 + 6 + 2 + 6 + 2 + 0 + 8 + 2 + 4 + 0 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 206262082406.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2713974731 + ... + 2713974806.

It is an arithmetic number, because the mean of its divisors is an integer number (40709621535).

Almost surely, 2^206262082406 is an apocalyptic number.

206262082406 is a deficient number, since it is larger than the sum of its proper divisors (119414889874).

206262082406 is a wasteful number, since it uses less digits than its factorization.

206262082406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5427949558.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 206262082406 in words is "two hundred six billion, two hundred sixty-two million, eighty-two thousand, four hundred six".