43682228634 has 96 divisors (see below), whose sum is σ = 99547882560. Its totient is φ = 12753861120.

The previous prime is 43682228599. The next prime is 43682228693.

It is a happy number.

43682228634 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11514642 + ... + 11518434.

It is an arithmetic number, because the mean of its divisors is an integer number (1036957110).

Almost surely, 2^43682228634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43682228634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49773941280).

43682228634 is an abundant number, since it is smaller than the sum of its proper divisors (55865653926).

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

43682228634 is a wasteful number, since it uses less digits than its factorization.

43682228634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396 (or 4385 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 48.

The spelling of 43682228634 in words is "forty-three billion, six hundred eighty-two million, two hundred twenty-eight thousand, six hundred thirty-four".