204016413766 has 16 divisors (see below), whose sum is σ = 341608880448. Its totient is φ = 90578111400.

The previous prime is 204016413763. The next prime is 204016413827. The reversal of 204016413766 is 667314610402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204016413761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107830140 + ... + 107832031.

It is an arithmetic number, because the mean of its divisors is an integer number (21350555028).

Almost surely, 2^204016413766 is an apocalyptic number.

204016413766 is a deficient number, since it is larger than the sum of its proper divisors (137592466682).

204016413766 is a wasteful number, since it uses less digits than its factorization.

204016413766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215662227.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 204016413766 in words is "two hundred four billion, sixteen million, four hundred thirteen thousand, seven hundred sixty-six".