282207425649664 has 44 divisors (see below), whose sum is σ = 564972552346104. Its totient is φ = 140895287496704.

The previous prime is 282207425649637. The next prime is 282207425649701. The reversal of 282207425649664 is 466946524702282.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 282207425649664.

It is a congruent number.

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, 202846774 + ... + 204233269.

Almost surely, 2^{282207425649664} is an apocalyptic number.

It is an amenable number.

282207425649664 is an abundant number, since it is smaller than the sum of its proper divisors (282765126696440).

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

282207425649664 is an equidigital number, since it uses as much as digits as its factorization.

282207425649664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407080740 (or 407080722 counting only the distinct ones).

The product of its (nonzero) digits is 557383680, while the sum is 67.

The spelling of 282207425649664 in words is "two hundred eighty-two trillion, two hundred seven billion, four hundred twenty-five million, six hundred forty-nine thousand, six hundred sixty-four".