204120012414 has 32 divisors (see below), whose sum is σ = 414962997120. Its totient is φ = 66926669472.

The previous prime is 204120012413. The next prime is 204120012443. The reversal of 204120012414 is 414210021402.

204120012414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204120012413) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 780892 + ... + 1008975.

It is an arithmetic number, because the mean of its divisors is an integer number (12967593660).

Almost surely, 2^204120012414 is an apocalyptic number.

204120012414 is an abundant number, since it is smaller than the sum of its proper divisors (210842984706).

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

204120012414 is a wasteful number, since it uses less digits than its factorization.

204120012414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790184.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 204120012414 its reverse (414210021402), we get a palindrome (618330033816).

The spelling of 204120012414 in words is "two hundred four billion, one hundred twenty million, twelve thousand, four hundred fourteen".