4248771488 has 48 divisors (see below), whose sum is σ = 9482346720. Its totient is φ = 1857758976.

The previous prime is 4248771487. The next prime is 4248771559. The reversal of 4248771488 is 8841778424.

It is not an unprimeable number, because it can be changed into a prime (4248771487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260870 + ... + 276677.

It is an arithmetic number, because the mean of its divisors is an integer number (197548890).

Almost surely, 2^4248771488 is an apocalyptic number.

It is an amenable number.

4248771488 is an abundant number, since it is smaller than the sum of its proper divisors (5233575232).

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

4248771488 is a wasteful number, since it uses less digits than its factorization.

4248771488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537589 (or 537581 counting only the distinct ones).

The product of its digits is 3211264, while the sum is 53.

The square root of 4248771488 is about 65182.6011141010. The cubic root of 4248771488 is about 1619.6498110107.

The spelling of 4248771488 in words is "four billion, two hundred forty-eight million, seven hundred seventy-one thousand, four hundred eighty-eight".