682130899424 has 96 divisors (see below), whose sum is σ = 1479104686080. Its totient is φ = 307696246272.

The previous prime is 682130899423. The next prime is 682130899441. The reversal of 682130899424 is 424998031286.

It is a happy number.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 682130899424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682130899423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14033627 + ... + 14082149.

It is an arithmetic number, because the mean of its divisors is an integer number (15407340480).

Almost surely, 2^682130899424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 682130899424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739552343040).

682130899424 is an abundant number, since it is smaller than the sum of its proper divisors (796973786656).

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

682130899424 is a wasteful number, since it uses less digits than its factorization.

682130899424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49312 (or 49304 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 682130899424 in words is "six hundred eighty-two billion, one hundred thirty million, eight hundred ninety-nine thousand, four hundred twenty-four".