43242159795 has 8 divisors (see below), whose sum is σ = 69187455696. Its totient is φ = 23062485216.

The previous prime is 43242159781. The next prime is 43242159827. The reversal of 43242159795 is 59795124234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-43242159795 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 1441405312 + ... + 1441405341.

It is an arithmetic number, because the mean of its divisors is an integer number (8648431962).

Almost surely, 2^43242159795 is an apocalyptic number.

43242159795 is a deficient number, since it is larger than the sum of its proper divisors (25945295901).

43242159795 is a wasteful number, since it uses less digits than its factorization.

43242159795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882810661.

The product of its digits is 2721600, while the sum is 51.

The spelling of 43242159795 in words is "forty-three billion, two hundred forty-two million, one hundred fifty-nine thousand, seven hundred ninety-five".