382994843660 has 96 divisors (see below), whose sum is σ = 945272788992. Its totient is φ = 128506878720.

The previous prime is 382994843659. The next prime is 382994843689. The reversal of 382994843660 is 66348499283.

It is a junction number, because it is equal to n+sod(n) for n = 382994843593 and 382994843602.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7591037 + ... + 7641323.

It is an arithmetic number, because the mean of its divisors is an integer number (9846591552).

Almost surely, 2^382994843660 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 382994843660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472636394496).

382994843660 is an abundant number, since it is smaller than the sum of its proper divisors (562277945332).

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

382994843660 is a wasteful number, since it uses less digits than its factorization.

382994843660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52983 (or 52981 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 62.

The spelling of 382994843660 in words is "three hundred eighty-two billion, nine hundred ninety-four million, eight hundred forty-three thousand, six hundred sixty".