43213353354043 has 8 divisors (see below), whose sum is σ = 44684641581440. Its totient is φ = 41746896944640.

The previous prime is 43213353354037. The next prime is 43213353354079. The reversal of 43213353354043 is 34045335331234.

43213353354043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43213353354043 - 2³³ = 43204763419451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43213353354343) 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, 1207936308 + ... + 1207972081.

It is an arithmetic number, because the mean of its divisors is an integer number (5585580197680).

Almost surely, 2^{43213353354043} is an apocalyptic number.

43213353354043 is a deficient number, since it is larger than the sum of its proper divisors (1471288227397).

43213353354043 is a wasteful number, since it uses less digits than its factorization.

43213353354043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415908997.

The product of its (nonzero) digits is 2332800, while the sum is 43.

Adding to 43213353354043 its reverse (34045335331234), we get a palindrome (77258688685277).

The spelling of 43213353354043 in words is "forty-three trillion, two hundred thirteen billion, three hundred fifty-three million, three hundred fifty-four thousand, forty-three".