204413113433 has 8 divisors (see below), whose sum is σ = 213311786688. Its totient is φ = 195515369104.

The previous prime is 204413113427. The next prime is 204413113439. The reversal of 204413113433 is 334311314402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (204413113427) and next prime (204413113439).

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

It is a cyclic number.

It is not a de Polignac number, because 204413113433 - 2²² = 204408919129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204413113396 and 204413113405.

It is not an unprimeable number, because it can be changed into a prime (204413113439) 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, 237710 + ... + 682152.

It is an arithmetic number, because the mean of its divisors is an integer number (26663973336).

Almost surely, 2^204413113433 is an apocalyptic number.

204413113433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

204413113433 is a deficient number, since it is larger than the sum of its proper divisors (8898673255).

204413113433 is a wasteful number, since it uses less digits than its factorization.

204413113433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464463.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 204413113433 its reverse (334311314402), we get a palindrome (538724427835).

The spelling of 204413113433 in words is "two hundred four billion, four hundred thirteen million, one hundred thirteen thousand, four hundred thirty-three".