43113340421002 has 16 divisors (see below), whose sum is σ = 64710130118400. Its totient is φ = 21543300473472.

The previous prime is 43113340420999. The next prime is 43113340421023. The reversal of 43113340421002 is 20012404331134.

It is a happy number.

43113340421002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 24436999 + ... + 26141797.

It is an arithmetic number, because the mean of its divisors is an integer number (4044383132400).

Almost surely, 2^{43113340421002} is an apocalyptic number.

43113340421002 is a deficient number, since it is larger than the sum of its proper divisors (21596789697398).

43113340421002 is a wasteful number, since it uses less digits than its factorization.

43113340421002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712637.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 43113340421002 its reverse (20012404331134), we get a palindrome (63125744752136).

The spelling of 43113340421002 in words is "forty-three trillion, one hundred thirteen billion, three hundred forty million, four hundred twenty-one thousand, two".