382665163432 has 32 divisors (see below), whose sum is σ = 761957300520. Its totient is φ = 179543347200.

The previous prime is 382665163379. The next prime is 382665163451. The reversal of 382665163432 is 234361566283.

It can be written as a sum of positive squares in 4 ways, for example, as 335016385636 + 47648777796 = 578806^2 + 218286^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128819 + ... + 4220482.

Almost surely, 2^382665163432 is an apocalyptic number.

It is an amenable number.

382665163432 is a deficient number, since it is larger than the sum of its proper divisors (379292137088).

382665163432 is a wasteful number, since it uses less digits than its factorization.

382665163432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8349661 (or 8349657 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 49.

The spelling of 382665163432 in words is "three hundred eighty-two billion, six hundred sixty-five million, one hundred sixty-three thousand, four hundred thirty-two".