43013022242 has 16 divisors (see below), whose sum is σ = 66373274880. Its totient is φ = 20895277728.

The previous prime is 43013022233. The next prime is 43013022271. The reversal of 43013022242 is 24222031034.

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, 1657142 + ... + 1682897.

It is an arithmetic number, because the mean of its divisors is an integer number (4148329680).

Almost surely, 2^43013022242 is an apocalyptic number.

43013022242 is a deficient number, since it is larger than the sum of its proper divisors (23360252638).

43013022242 is a wasteful number, since it uses less digits than its factorization.

43013022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340225.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 43013022242 its reverse (24222031034), we get a palindrome (67235053276).

The spelling of 43013022242 in words is "forty-three billion, thirteen million, twenty-two thousand, two hundred forty-two".