4144220143233 has 8 divisors (see below), whose sum is σ = 5525636268768. Its totient is φ = 2762808723264.

The previous prime is 4144220143187. The next prime is 4144220143237. The reversal of 4144220143233 is 3323410224414.

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

It is not a de Polignac number, because 4144220143233 - 2⁹ = 4144220142721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4144220143194 and 4144220143203.

It is not an unprimeable number, because it can be changed into a prime (4144220143237) 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, 2766441 + ... + 3992697.

It is an arithmetic number, because the mean of its divisors is an integer number (690704533596).

Almost surely, 2^{4144220143233} is an apocalyptic number.

It is an amenable number.

4144220143233 is a deficient number, since it is larger than the sum of its proper divisors (1381416125535).

4144220143233 is a wasteful number, since it uses less digits than its factorization.

4144220143233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352783.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 4144220143233 its reverse (3323410224414), we get a palindrome (7467630367647).

The spelling of 4144220143233 in words is "four trillion, one hundred forty-four billion, two hundred twenty million, one hundred forty-three thousand, two hundred thirty-three".