4112310142443 has 16 divisors (see below), whose sum is σ = 5499904852736. Its totient is φ = 2733136771680.

The previous prime is 4112310142279. The next prime is 4112310142463. The reversal of 4112310142443 is 3442410132114.

It is a happy number.

4112310142443 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 4112310142443 - 2¹⁰ = 4112310141419 is a prime.

It is a super-2 number, since 2×4112310142443² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4112310142443.

It is not an unprimeable number, because it can be changed into a prime (4112310142463) 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, 702480 + ... + 2952642.

It is an arithmetic number, because the mean of its divisors is an integer number (343744053296).

Almost surely, 2^{4112310142443} is an apocalyptic number.

4112310142443 is a deficient number, since it is larger than the sum of its proper divisors (1387594710293).

4112310142443 is a wasteful number, since it uses less digits than its factorization.

4112310142443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252034.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 4112310142443 its reverse (3442410132114), we get a palindrome (7554720274557).

The spelling of 4112310142443 in words is "four trillion, one hundred twelve billion, three hundred ten million, one hundred forty-two thousand, four hundred forty-three".