382682334464 has 72 divisors (see below), whose sum is σ = 800391907392. Its totient is φ = 182261882880.

The previous prime is 382682334449. The next prime is 382682334499. The reversal of 382682334464 is 464433286283.

It is a super-2 number, since 2×382682334464² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1284167 + ... + 1553849.

Almost surely, 2^382682334464 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 382682334464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400195953696).

382682334464 is an abundant number, since it is smaller than the sum of its proper divisors (417709572928).

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

382682334464 is a wasteful number, since it uses less digits than its factorization.

382682334464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269963 (or 269949 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 53.

It can be divided in two parts, 38268 and 2334464, that added together give a palindrome (2372732).

The spelling of 382682334464 in words is "three hundred eighty-two billion, six hundred eighty-two million, three hundred thirty-four thousand, four hundred sixty-four".