82848353287240 has 32 divisors (see below), whose sum is σ = 188330535058680. Its totient is φ = 32797698619392.

The previous prime is 82848353287213. The next prime is 82848353287279. The reversal of 82848353287240 is 4278235384828.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 68469104455236 + 14379248832004 = 8274606^2 + 3791998^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10676330307 + ... + 10676338066.

Almost surely, 2^{82848353287240} is an apocalyptic number.

It is an amenable number.

82848353287240 is an abundant number, since it is smaller than the sum of its proper divisors (105482181771440).

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

82848353287240 is a wasteful number, since it uses less digits than its factorization.

82848353287240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21352668481 (or 21352668477 counting only the distinct ones).

The product of its (nonzero) digits is 165150720, while the sum is 64.

The spelling of 82848353287240 in words is "eighty-two trillion, eight hundred forty-eight billion, three hundred fifty-three million, two hundred eighty-seven thousand, two hundred forty".