204696910914 has 16 divisors (see below), whose sum is σ = 409403636928. Its totient is φ = 68230667792.

The previous prime is 204696910829. The next prime is 204696910931. The reversal of 204696910914 is 419019696402.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122397 + ... + 651440.

It is an arithmetic number, because the mean of its divisors is an integer number (25587727308).

Almost surely, 2^204696910914 is an apocalyptic number.

204696910914 is an abundant number, since it is smaller than the sum of its proper divisors (204706726014).

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

204696910914 is a wasteful number, since it uses less digits than its factorization.

204696910914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817929.

The product of its (nonzero) digits is 839808, while the sum is 51.

The spelling of 204696910914 in words is "two hundred four billion, six hundred ninety-six million, nine hundred ten thousand, nine hundred fourteen".