284227840768 has 36 divisors (see below), whose sum is σ = 567381536568. Its totient is φ = 142104872960.

The previous prime is 284227840759. The next prime is 284227840849. The reversal of 284227840768 is 867048722482.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6008055 + ... + 6055177.

It is an arithmetic number, because the mean of its divisors is an integer number (15760598238).

Almost surely, 2^284227840768 is an apocalyptic number.

It is an amenable number.

284227840768 is a deficient number, since it is larger than the sum of its proper divisors (283153695800).

284227840768 is an equidigital number, since it uses as much as digits as its factorization.

284227840768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70700 (or 70686 counting only the distinct ones).

The product of its (nonzero) digits is 19267584, while the sum is 58.

The spelling of 284227840768 in words is "two hundred eighty-four billion, two hundred twenty-seven million, eight hundred forty thousand, seven hundred sixty-eight".