204103432044144 has 60 divisors (see below), whose sum is σ = 571446035472312. Its totient is φ = 68005903324800.

The previous prime is 204103432044103. The next prime is 204103432044173. The reversal of 204103432044144 is 441440234301402.

204103432044144 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 0 + 34 + 3 + 204 + 414 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 204103432044099 and 204103432044108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297302022 + ... + 297987749.

Almost surely, 2^{204103432044144} is an apocalyptic number.

204103432044144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

204103432044144 is an abundant number, since it is smaller than the sum of its proper divisors (367342603428168).

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

204103432044144 is a wasteful number, since it uses less digits than its factorization.

204103432044144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595292166 (or 595292157 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 204103432044144 its reverse (441440234301402), we get a palindrome (645543666345546).

The spelling of 204103432044144 in words is "two hundred four trillion, one hundred three billion, four hundred thirty-two million, forty-four thousand, one hundred forty-four".