16434044553332 has 96 divisors (see below), whose sum is σ = 33350793315840. Its totient is φ = 6940458846720.

The previous prime is 16434044553323. The next prime is 16434044553337. The reversal of 16434044553332 is 23335544043461.

16434044553332 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 (16434044553337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2922644273 + ... + 2922649895.

It is an arithmetic number, because the mean of its divisors is an integer number (347404097040).

Almost surely, 2^{16434044553332} is an apocalyptic number.

It is an amenable number.

16434044553332 is an abundant number, since it is smaller than the sum of its proper divisors (16916748762508).

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

16434044553332 is a wasteful number, since it uses less digits than its factorization.

16434044553332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10801 (or 10799 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 47.

Adding to 16434044553332 its reverse (23335544043461), we get a palindrome (39769588596793).

The spelling of 16434044553332 in words is "sixteen trillion, four hundred thirty-four billion, forty-four million, five hundred fifty-three thousand, three hundred thirty-two".