204611109338 has 8 divisors (see below), whose sum is σ = 306918702720. Its totient is φ = 102304875100.

The previous prime is 204611109337. The next prime is 204611109407. The reversal of 204611109338 is 833901116402.

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

It is not an unprimeable number, because it can be changed into a prime (204611109331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223013 + ... + 677463.

It is an arithmetic number, because the mean of its divisors is an integer number (38364837840).

Almost surely, 2^204611109338 is an apocalyptic number.

204611109338 is a deficient number, since it is larger than the sum of its proper divisors (102307593382).

204611109338 is a wasteful number, since it uses less digits than its factorization.

204611109338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679572.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 204611109338 in words is "two hundred four billion, six hundred eleven million, one hundred nine thousand, three hundred thirty-eight".