4120012303424 has 28 divisors (see below), whose sum is σ = 8256596451468. Its totient is φ = 2039610048000.

The previous prime is 4120012303357. The next prime is 4120012303427. The reversal of 4120012303424 is 4243032100214.

It can be written as a sum of positive squares in 2 ways, for example, as 3964208425024 + 155803878400 = 1991032^2 + 394720^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4120012303393 and 4120012303402.

It is not an unprimeable number, because it can be changed into a prime (4120012303427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318682607 + ... + 318695534.

Almost surely, 2^{4120012303424} is an apocalyptic number.

It is an amenable number.

4120012303424 is an abundant number, since it is smaller than the sum of its proper divisors (4136584148044).

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

4120012303424 is a wasteful number, since it uses less digits than its factorization.

4120012303424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637378254 (or 637378244 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4120012303424 its reverse (4243032100214), we get a palindrome (8363044403638).

The spelling of 4120012303424 in words is "four trillion, one hundred twenty billion, twelve million, three hundred three thousand, four hundred twenty-four".