204401233042 has 16 divisors (see below), whose sum is σ = 307860999264. Its totient is φ = 101781000000.

The previous prime is 204401233033. The next prime is 204401233093. The reversal of 204401233042 is 240332104402.

It is a happy number.

204401233042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 204401232998 and 204401233016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5161417 + ... + 5200867.

It is an arithmetic number, because the mean of its divisors is an integer number (19241312454).

Almost surely, 2^204401233042 is an apocalyptic number.

204401233042 is a deficient number, since it is larger than the sum of its proper divisors (103459766222).

204401233042 is a wasteful number, since it uses less digits than its factorization.

204401233042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50025.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 204401233042 its reverse (240332104402), we get a palindrome (444733337444).

The spelling of 204401233042 in words is "two hundred four billion, four hundred one million, two hundred thirty-three thousand, forty-two".