204430240014 has 128 divisors (see below), whose sum is σ = 563796882432. Its totient is φ = 47689482240.

The previous prime is 204430240013. The next prime is 204430240019. The reversal of 204430240014 is 410042034402.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204430240013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 237747 + ... + 682190.

It is an arithmetic number, because the mean of its divisors is an integer number (4404663144).

Almost surely, 2^204430240014 is an apocalyptic number.

204430240014 is an abundant number, since it is smaller than the sum of its proper divisors (359366642418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204430240014 is a wasteful number, since it uses less digits than its factorization.

204430240014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920010.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 204430240014 its reverse (410042034402), we get a palindrome (614472274416).

It can be divided in two parts, 204430 and 240014, that added together give a palindrome (444444).

The spelling of 204430240014 in words is "two hundred four billion, four hundred thirty million, two hundred forty thousand, fourteen".