204884062143188 has 48 divisors (see below), whose sum is σ = 365212813217280. Its totient is φ = 100548643767264.

The previous prime is 204884062143169. The next prime is 204884062143209. The reversal of 204884062143188 is 881341260488402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1043742833 + ... + 1043939111.

It is an arithmetic number, because the mean of its divisors is an integer number (7608600275360).

Almost surely, 2^{204884062143188} is an apocalyptic number.

It is an amenable number.

204884062143188 is a deficient number, since it is larger than the sum of its proper divisors (160328751074092).

204884062143188 is a wasteful number, since it uses less digits than its factorization.

204884062143188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210396 (or 210394 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 59.

The spelling of 204884062143188 in words is "two hundred four trillion, eight hundred eighty-four billion, sixty-two million, one hundred forty-three thousand, one hundred eighty-eight".