43124642134 has 32 divisors (see below), whose sum is σ = 74895022080. Its totient is φ = 18240419808.

The previous prime is 43124642123. The next prime is 43124642219.

43124642134 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 43124642134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3219519 + ... + 3232885.

It is an arithmetic number, because the mean of its divisors is an integer number (2340469440).

Almost surely, 2^43124642134 is an apocalyptic number.

43124642134 is a deficient number, since it is larger than the sum of its proper divisors (31770379946).

43124642134 is a wasteful number, since it uses less digits than its factorization.

43124642134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372.

The product of its digits is 55296, while the sum is 34.

The spelling of 43124642134 in words is "forty-three billion, one hundred twenty-four million, six hundred forty-two thousand, one hundred thirty-four".