4423143114231 has 4 divisors (see below), whose sum is σ = 5897524152312. Its totient is φ = 2948762076152.

The previous prime is 4423143114223. The next prime is 4423143114259. The reversal of 4423143114231 is 1324113413244.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4423143114231 - 2³ = 4423143114223 is a prime.

It is a super-2 number, since 2×4423143114231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4423143114192 and 4423143114201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423143114031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737190519036 + ... + 737190519041.

It is an arithmetic number, because the mean of its divisors is an integer number (1474381038078).

Almost surely, 2^{4423143114231} is an apocalyptic number.

4423143114231 is a deficient number, since it is larger than the sum of its proper divisors (1474381038081).

4423143114231 is a wasteful number, since it uses less digits than its factorization.

4423143114231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474381038080.

The product of its digits is 27648, while the sum is 33.

Adding to 4423143114231 its reverse (1324113413244), we get a palindrome (5747256527475).

The spelling of 4423143114231 in words is "four trillion, four hundred twenty-three billion, one hundred forty-three million, one hundred fourteen thousand, two hundred thirty-one".