379833085636 has 9 divisors (see below), whose sum is σ = 664710056941. Its totient is φ = 189915926512.

The previous prime is 379833085601. The next prime is 379833085649. The reversal of 379833085636 is 636580338973.

It is a happy number.

The square root of 379833085636 is 616306.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 199656900 + 379633428736 = 14130^2 + 616144^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1078536 + ... + 1386688.

Almost surely, 2^379833085636 is an apocalyptic number.

379833085636 is the 616306-th square number.

It is an amenable number.

379833085636 is a deficient number, since it is larger than the sum of its proper divisors (284876971305).

379833085636 is an frugal number, since it uses more digits than its factorization.

379833085636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616310 (or 308155 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 61.

The spelling of 379833085636 in words is "three hundred seventy-nine billion, eight hundred thirty-three million, eighty-five thousand, six hundred thirty-six".