204242065336 has 8 divisors (see below), whose sum is σ = 382953872520. Its totient is φ = 102121032664.

The previous prime is 204242065327. The next prime is 204242065369. The reversal of 204242065336 is 633560242402.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 204242065295 and 204242065304.

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, 12765129076 + ... + 12765129091.

It is an arithmetic number, because the mean of its divisors is an integer number (47869234065).

Almost surely, 2^204242065336 is an apocalyptic number.

It is an amenable number.

204242065336 is a deficient number, since it is larger than the sum of its proper divisors (178711807184).

204242065336 is a wasteful number, since it uses less digits than its factorization.

204242065336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25530258173 (or 25530258169 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

It can be divided in two parts, 2042 and 42065336, that added together give a triangular number (42067378 = T₉₁₇₂).

The spelling of 204242065336 in words is "two hundred four billion, two hundred forty-two million, sixty-five thousand, three hundred thirty-six".