204034781084316 has 48 divisors (see below), whose sum is σ = 585946037988864. Its totient is φ = 53811370835136.

The previous prime is 204034781084279. The next prime is 204034781084347. The reversal of 204034781084316 is 613480187430402.

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, 93422517720 + ... + 93422519903.

It is an arithmetic number, because the mean of its divisors is an integer number (12207209124768).

Almost surely, 2^{204034781084316} is an apocalyptic number.

204034781084316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

204034781084316 is an abundant number, since it is smaller than the sum of its proper divisors (381911256904548).

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

204034781084316 is a wasteful number, since it uses less digits than its factorization.

204034781084316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186845037650 (or 186845037648 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 204034781084316 in words is "two hundred four trillion, thirty-four billion, seven hundred eighty-one million, eighty-four thousand, three hundred sixteen".