16434116501730 has 128 divisors (see below), whose sum is σ = 40156240478976. Its totient is φ = 4303307366400.

The previous prime is 16434116501723. The next prime is 16434116501731. The reversal of 16434116501730 is 3710561143461.

It is not an unprimeable number, because it can be changed into a prime (16434116501731) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 4707565285 + ... + 4707568775.

It is an arithmetic number, because the mean of its divisors is an integer number (313720628742).

Almost surely, 2^{16434116501730} is an apocalyptic number.

16434116501730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16434116501730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20078120239488).

16434116501730 is an abundant number, since it is smaller than the sum of its proper divisors (23722123977246).

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

16434116501730 is a wasteful number, since it uses less digits than its factorization.

16434116501730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7172.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 16434116501730 in words is "sixteen trillion, four hundred thirty-four billion, one hundred sixteen million, five hundred one thousand, seven hundred thirty".