2204434134112 has 192 divisors, whose sum is σ = 5044605350400. Its totient is φ = 928806912000.

The previous prime is 2204434134101. The next prime is 2204434134143. The reversal of 2204434134112 is 2114314344022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2163330339 + ... + 2163331357.

It is an arithmetic number, because the mean of its divisors is an integer number (26273986200).

Almost surely, 2^{2204434134112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204434134112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2522302675200).

2204434134112 is an abundant number, since it is smaller than the sum of its proper divisors (2840171216288).

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

2204434134112 is a wasteful number, since it uses less digits than its factorization.

2204434134112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 2204434134112 its reverse (2114314344022), we get a palindrome (4318748478134).

The spelling of 2204434134112 in words is "two trillion, two hundred four billion, four hundred thirty-four million, one hundred thirty-four thousand, one hundred twelve".