43044141323133 has 12 divisors (see below), whose sum is σ = 64180511794048. Its totient is φ = 27770413756680.

The previous prime is 43044141323087. The next prime is 43044141323137. The reversal of 43044141323133 is 33132314144034.

43044141323133 is a `hidden beast` number, since 4 + 3 + 0 + 4 + 4 + 1 + 413 + 231 + 3 + 3 = 666.

It is not a de Polignac number, because 43044141323133 - 2⁶ = 43044141323069 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 (43044141323137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77140037935 + ... + 77140038492.

Almost surely, 2^{43044141323133} is an apocalyptic number.

It is an amenable number.

43044141323133 is a deficient number, since it is larger than the sum of its proper divisors (21136370470915).

43044141323133 is a wasteful number, since it uses less digits than its factorization.

43044141323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154280076464 (or 154280076461 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 43044141323133 its reverse (33132314144034), we get a palindrome (76176455467167).

The spelling of 43044141323133 in words is "forty-three trillion, forty-four billion, one hundred forty-one million, three hundred twenty-three thousand, one hundred thirty-three".