43452144125434 has 16 divisors (see below), whose sum is σ = 71214089476320. Its totient is φ = 19720257683760.

The previous prime is 43452144125363. The next prime is 43452144125443.

43452144125434 is nontrivially palindromic in base 10.

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, 1535831469 + ... + 1535859760.

It is an arithmetic number, because the mean of its divisors is an integer number (4450880592270).

Almost surely, 2^{43452144125434} is an apocalyptic number.

43452144125434 is a deficient number, since it is larger than the sum of its proper divisors (27761945350886).

43452144125434 is a wasteful number, since it uses less digits than its factorization.

43452144125434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071691885.

The product of its digits is 3686400, while the sum is 46.

The spelling of 43452144125434 in words is "forty-three trillion, four hundred fifty-two billion, one hundred forty-four million, one hundred twenty-five thousand, four hundred thirty-four".