43265928071 has 4 divisors (see below), whose sum is σ = 45543082200. Its totient is φ = 40988773944.

The previous prime is 43265928053. The next prime is 43265928077. The reversal of 43265928071 is 17082956234.

43265928071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43265928071 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 (43265928077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138577036 + ... + 1138577073.

It is an arithmetic number, because the mean of its divisors is an integer number (11385770550).

It is a 1-persistent number, because it is pandigital, but 2⋅43265928071 = 86531856142 is not.

Almost surely, 2^43265928071 is an apocalyptic number.

43265928071 is a deficient number, since it is larger than the sum of its proper divisors (2277154129).

43265928071 is a wasteful number, since it uses less digits than its factorization.

43265928071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277154128.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 43265928071 in words is "forty-three billion, two hundred sixty-five million, nine hundred twenty-eight thousand, seventy-one".