4223340144231 has 8 divisors (see below), whose sum is σ = 6064283284080. Its totient is φ = 2598978550272.

The previous prime is 4223340144223. The next prime is 4223340144239. The reversal of 4223340144231 is 1324410433224.

It is an interprime number because it is at equal distance from previous prime (4223340144223) and next prime (4223340144239).

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

It is not a de Polignac number, because 4223340144231 - 2³ = 4223340144223 is a prime.

It is a super-2 number, since 2×4223340144231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4223340144192 and 4223340144201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223340144239) 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, 54145386426 + ... + 54145386503.

It is an arithmetic number, because the mean of its divisors is an integer number (758035410510).

Almost surely, 2^{4223340144231} is an apocalyptic number.

4223340144231 is a deficient number, since it is larger than the sum of its proper divisors (1840943139849).

4223340144231 is a wasteful number, since it uses less digits than its factorization.

4223340144231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108290772945.

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

Adding to 4223340144231 its reverse (1324410433224), we get a palindrome (5547750577455).

The spelling of 4223340144231 in words is "four trillion, two hundred twenty-three billion, three hundred forty million, one hundred forty-four thousand, two hundred thirty-one".