43044526742041 has 16 divisors (see below), whose sum is σ = 48581847687168. Its totient is φ = 37783601715600.

The previous prime is 43044526742011. The next prime is 43044526742143. The reversal of 43044526742041 is 14024762544034.

It is a happy number.

43044526742041 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 43044526742041 - 2⁷ = 43044526741913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43044526741982 and 43044526742000.

It is not an unprimeable number, because it can be changed into a prime (43044526742011) 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 15 ways as a sum of consecutive naturals, for example, 142321041 + ... + 142623166.

It is an arithmetic number, because the mean of its divisors is an integer number (3036365480448).

Almost surely, 2^{43044526742041} is an apocalyptic number.

It is an amenable number.

43044526742041 is a deficient number, since it is larger than the sum of its proper divisors (5537320945127).

43044526742041 is a wasteful number, since it uses less digits than its factorization.

43044526742041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284944692.

The product of its (nonzero) digits is 2580480, while the sum is 46.

The spelling of 43044526742041 in words is "forty-three trillion, forty-four billion, five hundred twenty-six million, seven hundred forty-two thousand, forty-one".