204696998049362 has 64 divisors (see below), whose sum is σ = 386254640378880. Its totient is φ = 79191998770176.

The previous prime is 204696998049359. The next prime is 204696998049367. The reversal of 204696998049362 is 263940899696402.

It is a super-2 number, since 2×204696998049362² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204696998049367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 908714 + ... + 20253882.

It is an arithmetic number, because the mean of its divisors is an integer number (6035228755920).

Almost surely, 2^{204696998049362} is an apocalyptic number.

204696998049362 is a deficient number, since it is larger than the sum of its proper divisors (181557642329518).

204696998049362 is a wasteful number, since it uses less digits than its factorization.

204696998049362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19346475.

The product of its (nonzero) digits is 2176782336, while the sum is 77.

The spelling of 204696998049362 in words is "two hundred four trillion, six hundred ninety-six billion, nine hundred ninety-eight million, forty-nine thousand, three hundred sixty-two".