204024204134 has 8 divisors (see below), whose sum is σ = 307014058920. Its totient is φ = 101686184496.

The previous prime is 204024204071. The next prime is 204024204149. The reversal of 204024204134 is 431402420402.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162958004 + ... + 162959255.

It is an arithmetic number, because the mean of its divisors is an integer number (38376757365).

Almost surely, 2^204024204134 is an apocalyptic number.

204024204134 is a deficient number, since it is larger than the sum of its proper divisors (102989854786).

204024204134 is a wasteful number, since it uses less digits than its factorization.

204024204134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325917574.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 204024204134 its reverse (431402420402), we get a palindrome (635426624536).

The spelling of 204024204134 in words is "two hundred four billion, twenty-four million, two hundred four thousand, one hundred thirty-four".