248024840256 has 84 divisors (see below), whose sum is σ = 711039742764. Its totient is φ = 82660838400.

The previous prime is 248024840233. The next prime is 248024840303. The reversal of 248024840256 is 652048420842.

248024840256 is digitally balanced in base 3, 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 75633800256 + 172391040000 = 275016^2 + 415200^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3664966 + ... + 3732026.

Almost surely, 2^248024840256 is an apocalyptic number.

It is an amenable number.

248024840256 is an abundant number, since it is smaller than the sum of its proper divisors (463014902508).

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

248024840256 is a wasteful number, since it uses less digits than its factorization.

248024840256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73500 (or 73487 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 45.

The spelling of 248024840256 in words is "two hundred forty-eight billion, twenty-four million, eight hundred forty thousand, two hundred fifty-six".