204240088246 has 16 divisors (see below), whose sum is σ = 324479230560. Its totient is φ = 96083971200.

The previous prime is 204240088219. The next prime is 204240088279. The reversal of 204240088246 is 642880042402.

It is a junction number, because it is equal to n+sod(n) for n = 204240088199 and 204240088208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792105 + ... + 1017796.

It is an arithmetic number, because the mean of its divisors is an integer number (20279951910).

Almost surely, 2^204240088246 is an apocalyptic number.

204240088246 is a deficient number, since it is larger than the sum of its proper divisors (120239142314).

204240088246 is a wasteful number, since it uses less digits than its factorization.

204240088246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813239.

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 204240088246 in words is "two hundred four billion, two hundred forty million, eighty-eight thousand, two hundred forty-six".