4238231120 has 20 divisors (see below), whose sum is σ = 9853887540. Its totient is φ = 1695292416.

The previous prime is 4238231117. The next prime is 4238231141. The reversal of 4238231120 is 211328324.

4238231120 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 1794708496 + 2443522624 = 42364^2 + 49432^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4238231120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26488865 + ... + 26489024.

It is an arithmetic number, because the mean of its divisors is an integer number (492694377).

Almost surely, 2^4238231120 is an apocalyptic number.

4238231120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4238231120 is an abundant number, since it is smaller than the sum of its proper divisors (5615656420).

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

4238231120 is a wasteful number, since it uses less digits than its factorization.

4238231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52977902 (or 52977896 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4238231120 is about 65101.6982881399. The cubic root of 4238231120 is about 1618.3093575205.

Adding to 4238231120 its reverse (211328324), we get a palindrome (4449559444).

The spelling of 4238231120 in words is "four billion, two hundred thirty-eight million, two hundred thirty-one thousand, one hundred twenty".