16434054533232 has 80 divisors (see below), whose sum is σ = 53910655092480. Its totient is φ = 4695444151488.

The previous prime is 16434054533227. The next prime is 16434054533279. The reversal of 16434054533232 is 23233545043461.

16434054533232 is a `hidden beast` number, since 1 + 6 + 4 + 3 + 40 + 54 + 533 + 23 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2717267898 + ... + 2717273945.

It is an arithmetic number, because the mean of its divisors is an integer number (673883188656).

Almost surely, 2^{16434054533232} is an apocalyptic number.

16434054533232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16434054533232 is an abundant number, since it is smaller than the sum of its proper divisors (37476600559248).

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

16434054533232 is a wasteful number, since it uses less digits than its factorization.

16434054533232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434541867 (or 5434541855 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 45.

Adding to 16434054533232 its reverse (23233545043461), we get a palindrome (39667599576693).

The spelling of 16434054533232 in words is "sixteen trillion, four hundred thirty-four billion, fifty-four million, five hundred thirty-three thousand, two hundred thirty-two".