4144343031 has 6 divisors (see below), whose sum is σ = 5986273280. Its totient is φ = 2762895348.

The previous prime is 4144343009. The next prime is 4144343033. The reversal of 4144343031 is 1303434414.

4144343031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4144343031 - 2¹⁴ = 4144326647 is a prime.

It is a super-2 number, since 2×4144343031² = 34351158317196533922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4144342986 and 4144343004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144343033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 230241271 + ... + 230241288.

Almost surely, 2^4144343031 is an apocalyptic number.

4144343031 is a deficient number, since it is larger than the sum of its proper divisors (1841930249).

4144343031 is a wasteful number, since it uses less digits than its factorization.

4144343031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460482565 (or 460482562 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 4144343031 is about 64376.5720662416. The cubic root of 4144343031 is about 1606.2700623474.

Adding to 4144343031 its reverse (1303434414), we get a palindrome (5447777445).

The spelling of 4144343031 in words is "four billion, one hundred forty-four million, three hundred forty-three thousand, thirty-one".