4320142112 has 96 divisors (see below), whose sum is σ = 10133714304. Its totient is φ = 1786982400.

The previous prime is 4320142063. The next prime is 4320142129. The reversal of 4320142112 is 2112410234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318248 + ... + 331544.

It is an arithmetic number, because the mean of its divisors is an integer number (105559524).

Almost surely, 2^4320142112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4320142112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5066857152).

4320142112 is an abundant number, since it is smaller than the sum of its proper divisors (5813572192).

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

4320142112 is a wasteful number, since it uses less digits than its factorization.

4320142112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13402 (or 13394 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4320142112 is about 65727.7879743416. The cubic root of 4320142112 is about 1628.6684286184.

Adding to 4320142112 its reverse (2112410234), we get a palindrome (6432552346).

The spelling of 4320142112 in words is "four billion, three hundred twenty million, one hundred forty-two thousand, one hundred twelve".