382442669056 has 88 divisors (see below), whose sum is σ = 885697925120. Its totient is φ = 161658519552.

The previous prime is 382442669053. The next prime is 382442669093. The reversal of 382442669056 is 650966244283.

It is a super-2 number, since 2×382442669056² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 382442668988 and 382442669006.

It is not an unprimeable number, because it can be changed into a prime (382442669053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157825 + ... + 888703.

Almost surely, 2^382442669056 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 382442669056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442848962560).

382442669056 is an abundant number, since it is smaller than the sum of its proper divisors (503255256064).

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

382442669056 is an equidigital number, since it uses as much as digits as its factorization.

382442669056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730979 (or 730961 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 55.

The spelling of 382442669056 in words is "three hundred eighty-two billion, four hundred forty-two million, six hundred sixty-nine thousand, fifty-six".