43106803718039 has 8 divisors (see below), whose sum is σ = 43110844023072. Its totient is φ = 43102763644320.

The previous prime is 43106803718003. The next prime is 43106803718057. The reversal of 43106803718039 is 93081730860134.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43106803718039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43106803718059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706279454 + ... + 706340484.

It is an arithmetic number, because the mean of its divisors is an integer number (5388855502884).

Almost surely, 2^{43106803718039} is an apocalyptic number.

43106803718039 is a deficient number, since it is larger than the sum of its proper divisors (4040305033).

43106803718039 is a wasteful number, since it uses less digits than its factorization.

43106803718039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115657.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 43106803718039 in words is "forty-three trillion, one hundred six billion, eight hundred three million, seven hundred eighteen thousand, thirty-nine".