319340245611 has 4 divisors (see below), whose sum is σ = 425786994152. Its totient is φ = 212893497072.

The previous prime is 319340245597. The next prime is 319340245681. The reversal of 319340245611 is 116542043913.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 319340245611 - 2⁵ = 319340245579 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 319340245611.

It is not an unprimeable number, because it can be changed into a prime (319340245681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53223374266 + ... + 53223374271.

It is an arithmetic number, because the mean of its divisors is an integer number (106446748538).

Almost surely, 2^319340245611 is an apocalyptic number.

319340245611 is a deficient number, since it is larger than the sum of its proper divisors (106446748541).

319340245611 is a wasteful number, since it uses less digits than its factorization.

319340245611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106446748540.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 319340245611 in words is "three hundred nineteen billion, three hundred forty million, two hundred forty-five thousand, six hundred eleven".