4123043344022 has 4 divisors (see below), whose sum is σ = 6184565016036. Its totient is φ = 2061521672010.

The previous prime is 4123043343989. The next prime is 4123043344061. The reversal of 4123043344022 is 2204433403214.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4123043344022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030760836004 + ... + 1030760836007.

It is an arithmetic number, because the mean of its divisors is an integer number (1546141254009).

Almost surely, 2^{4123043344022} is an apocalyptic number.

4123043344022 is a deficient number, since it is larger than the sum of its proper divisors (2061521672014).

4123043344022 is a wasteful number, since it uses less digits than its factorization.

4123043344022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061521672013.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4123043344022 its reverse (2204433403214), we get a palindrome (6327476747236).

The spelling of 4123043344022 in words is "four trillion, one hundred twenty-three billion, forty-three million, three hundred forty-four thousand, twenty-two".