43303205243042 has 32 divisors (see below), whose sum is σ = 69156816724800. Its totient is φ = 20303075063488.

The previous prime is 43303205243033. The next prime is 43303205243099. The reversal of 43303205243042 is 24034250230334.

It is a junction number, because it is equal to n+sod(n) for n = 43303205242993 and 43303205243011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75947033 + ... + 76515084.

It is an arithmetic number, because the mean of its divisors is an integer number (2161150522650).

Almost surely, 2^{43303205243042} is an apocalyptic number.

43303205243042 is a deficient number, since it is larger than the sum of its proper divisors (25853611481758).

43303205243042 is a wasteful number, since it uses less digits than its factorization.

43303205243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152462290.

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 43303205243042 its reverse (24034250230334), we get a palindrome (67337455473376).

The spelling of 43303205243042 in words is "forty-three trillion, three hundred three billion, two hundred five million, two hundred forty-three thousand, forty-two".