206244379524 has 48 divisors (see below), whose sum is σ = 498051429120. Its totient is φ = 66348145920.

The previous prime is 206244379513. The next prime is 206244379543. The reversal of 206244379524 is 425973442602.

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 15 ways as a sum of consecutive naturals, for example, 663877 + ... + 923699.

It is an arithmetic number, because the mean of its divisors is an integer number (10376071440).

Almost surely, 2^206244379524 is an apocalyptic number.

It is an amenable number.

206244379524 is an abundant number, since it is smaller than the sum of its proper divisors (291807049596).

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

206244379524 is a wasteful number, since it uses less digits than its factorization.

206244379524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262140 (or 262138 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 206244379524 in words is "two hundred six billion, two hundred forty-four million, three hundred seventy-nine thousand, five hundred twenty-four".