43243142041002 has 16 divisors (see below), whose sum is σ = 91573712557632. Its totient is φ = 13566475934400.

The previous prime is 43243142040941. The next prime is 43243142041007. The reversal of 43243142041002 is 20014024134234.

43243142041002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43243142041007) 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 7 ways as a sum of consecutive naturals, for example, 211976186374 + ... + 211976186577.

It is an arithmetic number, because the mean of its divisors is an integer number (5723357034852).

Almost surely, 2^{43243142041002} is an apocalyptic number.

43243142041002 is an abundant number, since it is smaller than the sum of its proper divisors (48330570516630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43243142041002 is a wasteful number, since it uses less digits than its factorization.

43243142041002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423952372973.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 43243142041002 its reverse (20014024134234), we get a palindrome (63257166175236).

The spelling of 43243142041002 in words is "forty-three trillion, two hundred forty-three billion, one hundred forty-two million, forty-one thousand, two".