204234424011 has 24 divisors (see below), whose sum is σ = 296094760416. Its totient is φ = 135653880960.

The previous prime is 204234423997. The next prime is 204234424061. The reversal of 204234424011 is 110424432402.

204234424011 is a `hidden beast` number, since 2 + 0 + 4 + 234 + 424 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 204234424011 - 2⁹ = 204234423499 is a prime.

It is a super-2 number, since 2×204234424011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204234424061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6014266 + ... + 6048128.

It is an arithmetic number, because the mean of its divisors is an integer number (12337281684).

Almost surely, 2^204234424011 is an apocalyptic number.

204234424011 is a deficient number, since it is larger than the sum of its proper divisors (91860336405).

204234424011 is a wasteful number, since it uses less digits than its factorization.

204234424011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36323 (or 36320 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 204234424011 its reverse (110424432402), we get a palindrome (314658856413).

The spelling of 204234424011 in words is "two hundred four billion, two hundred thirty-four million, four hundred twenty-four thousand, eleven".