204164334241216 has 14 divisors (see below), whose sum is σ = 405138600760040. Its totient is φ = 102082167120576.

The previous prime is 204164334241183. The next prime is 204164334241229. The reversal of 204164334241216 is 612142433461402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1595033861196 + ... + 1595033861323.

It is an arithmetic number, because the mean of its divisors is an integer number (28938471482860).

Almost surely, 2^{204164334241216} is an apocalyptic number.

It is an amenable number.

204164334241216 is a deficient number, since it is larger than the sum of its proper divisors (200974266518824).

204164334241216 is an equidigital number, since it uses as much as digits as its factorization.

204164334241216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3190067722531 (or 3190067722521 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 204164334241216 in words is "two hundred four trillion, one hundred sixty-four billion, three hundred thirty-four million, two hundred forty-one thousand, two hundred sixteen".