43000730763073 has 32 divisors (see below), whose sum is σ = 46417731696000. Its totient is φ = 39689864887296.

The previous prime is 43000730763041. The next prime is 43000730763079. The reversal of 43000730763073 is 37036703700034.

43000730763073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 43000730763073 - 2⁵ = 43000730763041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43000730763079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 331902615 + ... + 332032147.

It is an arithmetic number, because the mean of its divisors is an integer number (1450554115500).

Almost surely, 2^{43000730763073} is an apocalyptic number.

It is an amenable number.

43000730763073 is a deficient number, since it is larger than the sum of its proper divisors (3417000932927).

43000730763073 is a wasteful number, since it uses less digits than its factorization.

43000730763073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131361.

The product of its (nonzero) digits is 666792, while the sum is 43.

The spelling of 43000730763073 in words is "forty-three trillion, seven hundred thirty million, seven hundred sixty-three thousand, seventy-three".