282868198104 has 128 divisors (see below), whose sum is σ = 748757882880. Its totient is φ = 88906675200.

The previous prime is 282868198103. The next prime is 282868198133. The reversal of 282868198104 is 401891868282.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282868198103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25221202 + ... + 25232414.

It is an arithmetic number, because the mean of its divisors is an integer number (5849670960).

Almost surely, 2^282868198104 is an apocalyptic number.

282868198104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 282868198104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374378941440).

282868198104 is an abundant number, since it is smaller than the sum of its proper divisors (465889684776).

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

282868198104 is a wasteful number, since it uses less digits than its factorization.

282868198104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12121 (or 12117 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 57.

The spelling of 282868198104 in words is "two hundred eighty-two billion, eight hundred sixty-eight million, one hundred ninety-eight thousand, one hundred four".