384045441796 has 9 divisors (see below), whose sum is σ = 672081692149. Its totient is φ = 192022101184.

The previous prime is 384045441737. The next prime is 384045441821. The reversal of 384045441796 is 697144540483.

It is a happy number.

The square root of 384045441796 is 619714.

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., 217202602500 + 166842839296 = 466050^2 + 408464^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1084500 + ... + 1394356.

Almost surely, 2^384045441796 is an apocalyptic number.

384045441796 is the 619714-th square number.

It is an amenable number.

384045441796 is a deficient number, since it is larger than the sum of its proper divisors (288036250353).

384045441796 is an frugal number, since it uses more digits than its factorization.

384045441796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619718 (or 309859 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 384045441796 in words is "three hundred eighty-four billion, forty-five million, four hundred forty-one thousand, seven hundred ninety-six".