4423142442111 has 8 divisors (see below), whose sum is σ = 5897556650880. Its totient is φ = 2948744930712.

The previous prime is 4423142442107. The next prime is 4423142442119. The reversal of 4423142442111 is 1112442413244.

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

It is not a de Polignac number, because 4423142442111 - 2² = 4423142442107 is a prime.

It is a super-2 number, since 2×4423142442111² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423142442119) 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, 3542581 + ... + 4625598.

It is an arithmetic number, because the mean of its divisors is an integer number (737194581360).

Almost surely, 2^{4423142442111} is an apocalyptic number.

4423142442111 is a deficient number, since it is larger than the sum of its proper divisors (1474414208769).

4423142442111 is a wasteful number, since it uses less digits than its factorization.

4423142442111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348685.

The product of its digits is 24576, while the sum is 33.

Adding to 4423142442111 its reverse (1112442413244), we get a palindrome (5535584855355).

The spelling of 4423142442111 in words is "four trillion, four hundred twenty-three billion, one hundred forty-two million, four hundred forty-two thousand, one hundred eleven".