319039706896 has 15 divisors (see below), whose sum is σ = 618143809621. Its totient is φ = 159518723776.

The previous prime is 319039706893. The next prime is 319039706927. The reversal of 319039706896 is 698607930913.

The square root of 319039706896 is 564836.

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., 64701044496 + 254338662400 = 254364^2 + 504320^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (319039706893) by changing a digit.

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, 2188740 + ... + 2329948.

Almost surely, 2^319039706896 is an apocalyptic number.

319039706896 is the 564836-th square number.

It is an amenable number.

319039706896 is a deficient number, since it is larger than the sum of its proper divisors (299104102725).

319039706896 is an frugal number, since it uses more digits than its factorization.

319039706896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282426 (or 141211 counting only the distinct ones).

The product of its (nonzero) digits is 13226976, while the sum is 61.

The spelling of 319039706896 in words is "three hundred nineteen billion, thirty-nine million, seven hundred six thousand, eight hundred ninety-six".