4444343120231 has 16 divisors (see below), whose sum is σ = 5098565486400. Its totient is φ = 3794965344000.

The previous prime is 4444343120221. The next prime is 4444343120297. The reversal of 4444343120231 is 1320213434444.

It is a cyclic number.

It is not a de Polignac number, because 4444343120231 - 2¹⁰ = 4444343119207 is a prime.

It is a super-2 number, since 2×4444343120231² (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 = 4444343120191 and 4444343120200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444343120201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2790731 + ... + 4083731.

It is an arithmetic number, because the mean of its divisors is an integer number (318660342900).

Almost surely, 2^{4444343120231} is an apocalyptic number.

4444343120231 is a deficient number, since it is larger than the sum of its proper divisors (654222366169).

4444343120231 is a wasteful number, since it uses less digits than its factorization.

4444343120231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294874.

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

Adding to 4444343120231 its reverse (1320213434444), we get a palindrome (5764556554675).

The spelling of 4444343120231 in words is "four trillion, four hundred forty-four billion, three hundred forty-three million, one hundred twenty thousand, two hundred thirty-one".