204239648287882 has 8 divisors (see below), whose sum is σ = 316242036058752. Its totient is φ = 98825636268300.

The previous prime is 204239648287813. The next prime is 204239648287891. The reversal of 204239648287882 is 288782846932402.

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

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, 1647093937744 + ... + 1647093937867.

It is an arithmetic number, because the mean of its divisors is an integer number (39530254507344).

Almost surely, 2^{204239648287882} is an apocalyptic number.

204239648287882 is a deficient number, since it is larger than the sum of its proper divisors (112002387770870).

204239648287882 is a wasteful number, since it uses less digits than its factorization.

204239648287882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3294187875644.

The product of its (nonzero) digits is 1189085184, while the sum is 73.

The spelling of 204239648287882 in words is "two hundred four trillion, two hundred thirty-nine billion, six hundred forty-eight million, two hundred eighty-seven thousand, eight hundred eighty-two".