4322444324143 has 8 divisors (see below), whose sum is σ = 4722681905280. Its totient is φ = 3923421425880.

The previous prime is 4322444324123. The next prime is 4322444324147. The reversal of 4322444324143 is 3414234442234.

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

It is not a de Polignac number, because 4322444324143 - 2³⁷ = 4185005370671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4322444324096 and 4322444324105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322444324147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303663273 + ... + 303677506.

It is an arithmetic number, because the mean of its divisors is an integer number (590335238160).

Almost surely, 2^{4322444324143} is an apocalyptic number.

4322444324143 is a deficient number, since it is larger than the sum of its proper divisors (400237581137).

4322444324143 is a wasteful number, since it uses less digits than its factorization.

4322444324143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607341437.

The product of its digits is 884736, while the sum is 40.

Adding to 4322444324143 its reverse (3414234442234), we get a palindrome (7736678766377).

The spelling of 4322444324143 in words is "four trillion, three hundred twenty-two billion, four hundred forty-four million, three hundred twenty-four thousand, one hundred forty-three".