204040131411413 has 8 divisors (see below), whose sum is σ = 222618720280800. Its totient is φ = 185466456877680.

The previous prime is 204040131411377. The next prime is 204040131411461. The reversal of 204040131411413 is 314114131040402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 204040131411413 - 2¹⁸ = 204040131149269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204040131411313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228497095 + ... + 1228663172.

It is an arithmetic number, because the mean of its divisors is an integer number (27827340035100).

Almost surely, 2^{204040131411413} is an apocalyptic number.

It is an amenable number.

204040131411413 is a deficient number, since it is larger than the sum of its proper divisors (18578588869387).

204040131411413 is a wasteful number, since it uses less digits than its factorization.

204040131411413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457167827.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 204040131411413 its reverse (314114131040402), we get a palindrome (518154262451815).

The spelling of 204040131411413 in words is "two hundred four trillion, forty billion, one hundred thirty-one million, four hundred eleven thousand, four hundred thirteen".