4310111423440 has 20 divisors (see below), whose sum is σ = 10021009059684. Its totient is φ = 1724044569344.

The previous prime is 4310111423419. The next prime is 4310111423441. The reversal of 4310111423440 is 443241110134.

4310111423440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2504065715776 + 1806045707664 = 1582424^2 + 1343892^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 4310111423399 and 4310111423408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4310111423441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26938196317 + ... + 26938196476.

Almost surely, 2^{4310111423440} is an apocalyptic number.

4310111423440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4310111423440 is an abundant number, since it is smaller than the sum of its proper divisors (5710897636244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4310111423440 is a wasteful number, since it uses less digits than its factorization.

4310111423440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53876392806 (or 53876392800 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4310111423440 its reverse (443241110134), we get a palindrome (4753352533574).

The spelling of 4310111423440 in words is "four trillion, three hundred ten billion, one hundred eleven million, four hundred twenty-three thousand, four hundred forty".