16434117641732 has 24 divisors (see below), whose sum is σ = 33127040292864. Its totient is φ = 6987735058752.

The previous prime is 16434117641629. The next prime is 16434117641783. The reversal of 16434117641732 is 23714671143461.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2310755393 + ... + 2310762504.

It is an arithmetic number, because the mean of its divisors is an integer number (1380293345536).

Almost surely, 2^{16434117641732} is an apocalyptic number.

It is an amenable number.

16434117641732 is an abundant number, since it is smaller than the sum of its proper divisors (16692922651132).

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

16434117641732 is a wasteful number, since it uses less digits than its factorization.

16434117641732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621518035 (or 4621518033 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 50.

The spelling of 16434117641732 in words is "sixteen trillion, four hundred thirty-four billion, one hundred seventeen million, six hundred forty-one thousand, seven hundred thirty-two".