4234442321231 has 8 divisors (see below), whose sum is σ = 4325127893184. Its totient is φ = 4143781376640.

The previous prime is 4234442321227. The next prime is 4234442321269. The reversal of 4234442321231 is 1321232444324.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4234442321231 - 2² = 4234442321227 is a prime.

It is a super-2 number, since 2×4234442321231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4234442321191 and 4234442321200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234442321831) 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, 5809070 + ... + 6497243.

It is an arithmetic number, because the mean of its divisors is an integer number (540640986648).

Almost surely, 2^{4234442321231} is an apocalyptic number.

4234442321231 is a deficient number, since it is larger than the sum of its proper divisors (90685571953).

4234442321231 is a wasteful number, since it uses less digits than its factorization.

4234442321231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12313681.

The product of its digits is 110592, while the sum is 35.

Adding to 4234442321231 its reverse (1321232444324), we get a palindrome (5555674765555).

The spelling of 4234442321231 in words is "four trillion, two hundred thirty-four billion, four hundred forty-two million, three hundred twenty-one thousand, two hundred thirty-one".