43134303104 has 64 divisors (see below), whose sum is σ = 88049309040. Its totient is φ = 21037019136.

The previous prime is 43134303071. The next prime is 43134303119. The reversal of 43134303104 is 40130343134.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4381772 + ... + 4391604.

Almost surely, 2^43134303104 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 43134303104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44024654520).

43134303104 is an abundant number, since it is smaller than the sum of its proper divisors (44915005936).

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

43134303104 is an equidigital number, since it uses as much as digits as its factorization.

43134303104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10687 (or 10675 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 43134303104 its reverse (40130343134), we get a palindrome (83264646238).

The spelling of 43134303104 in words is "forty-three billion, one hundred thirty-four million, three hundred three thousand, one hundred four".