4248112136 has 16 divisors (see below), whose sum is σ = 7987779900. Its totient is φ = 2118037504.

The previous prime is 4248112129. The next prime is 4248112139. The reversal of 4248112136 is 6312118424.

It can be written as a sum of positive squares in 2 ways, for example, as 4109579236 + 138532900 = 64106^2 + 11770^2 .

It is not an unprimeable number, because it can be changed into a prime (4248112139) 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, 749321 + ... + 754968.

Almost surely, 2^4248112136 is an apocalyptic number.

It is an amenable number.

4248112136 is a deficient number, since it is larger than the sum of its proper divisors (3739667764).

4248112136 is a wasteful number, since it uses less digits than its factorization.

4248112136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504648 (or 1504644 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 4248112136 is about 65177.5431878189. The cubic root of 4248112136 is about 1619.5660240783.

The spelling of 4248112136 in words is "four billion, two hundred forty-eight million, one hundred twelve thousand, one hundred thirty-six".