4248331856 has 10 divisors (see below), whose sum is σ = 8231143002. Its totient is φ = 2124165920.

The previous prime is 4248331811. The next prime is 4248331877. The reversal of 4248331856 is 6581338424.

4248331856 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 only one way, i.e., 3384912400 + 863419456 = 58180^2 + 29384^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132760355 + ... + 132760386.

Almost surely, 2^4248331856 is an apocalyptic number.

It is an amenable number.

4248331856 is a deficient number, since it is larger than the sum of its proper divisors (3982811146).

4248331856 is a wasteful number, since it uses less digits than its factorization.

4248331856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265520749 (or 265520743 counting only the distinct ones).

The product of its digits is 552960, while the sum is 44.

The square root of 4248331856 is about 65179.2287159030. The cubic root of 4248331856 is about 1619.5939458861.

The spelling of 4248331856 in words is "four billion, two hundred forty-eight million, three hundred thirty-one thousand, eight hundred fifty-six".