43103338842 has 16 divisors (see below), whose sum is σ = 87175293120. Its totient is φ = 14206343712.

The previous prime is 43103338829. The next prime is 43103338871. The reversal of 43103338842 is 24883330134.

It is a self number, because there is not a number n which added to its sum of digits gives 43103338842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40358398 + ... + 40359465.

It is an arithmetic number, because the mean of its divisors is an integer number (5448455820).

Almost surely, 2^43103338842 is an apocalyptic number.

43103338842 is an abundant number, since it is smaller than the sum of its proper divisors (44071954278).

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

43103338842 is a wasteful number, since it uses less digits than its factorization.

43103338842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80717957.

The product of its (nonzero) digits is 165888, while the sum is 39.

Adding to 43103338842 its reverse (24883330134), we get a palindrome (67986668976).

The spelling of 43103338842 in words is "forty-three billion, one hundred three million, three hundred thirty-eight thousand, eight hundred forty-two".