382432735816 has 16 divisors (see below), whose sum is σ = 717070093740. Its totient is φ = 191214044160.

The previous prime is 382432735807. The next prime is 382432735871. The reversal of 382432735816 is 618537234283.

It can be written as a sum of positive squares in 2 ways, for example, as 378414443716 + 4018292100 = 615154^2 + 63390^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553080 + ... + 1034776.

Almost surely, 2^382432735816 is an apocalyptic number.

It is an amenable number.

382432735816 is a deficient number, since it is larger than the sum of its proper divisors (334637357924).

382432735816 is a wasteful number, since it uses less digits than its factorization.

382432735816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580944 (or 580940 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 52.

The spelling of 382432735816 in words is "three hundred eighty-two billion, four hundred thirty-two million, seven hundred thirty-five thousand, eight hundred sixteen".