43428082434 has 32 divisors (see below), whose sum is σ = 94759649280. Its totient is φ = 13158987600.

The previous prime is 43428082427. The next prime is 43428082457.

43428082434 is nontrivially palindromic in base 10.

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, 1444447 + ... + 1474205.

It is an arithmetic number, because the mean of its divisors is an integer number (2961239040).

Almost surely, 2^43428082434 is an apocalyptic number.

43428082434 is an abundant number, since it is smaller than the sum of its proper divisors (51331566846).

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

43428082434 is a wasteful number, since it uses less digits than its factorization.

43428082434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51886.

The product of its (nonzero) digits is 589824, while the sum is 42.

The spelling of 43428082434 in words is "forty-three billion, four hundred twenty-eight million, eighty-two thousand, four hundred thirty-four".