319242538334 has 16 divisors (see below), whose sum is σ = 490559173776. Its totient is φ = 155723064000.

The previous prime is 319242538327. The next prime is 319242538403. The reversal of 319242538334 is 433835242913.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4742009 + ... + 4808859.

It is an arithmetic number, because the mean of its divisors is an integer number (30659948361).

Almost surely, 2^319242538334 is an apocalyptic number.

319242538334 is a deficient number, since it is larger than the sum of its proper divisors (171316635442).

319242538334 is a wasteful number, since it uses less digits than its factorization.

319242538334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125131.

The product of its digits is 1866240, while the sum is 47.

The spelling of 319242538334 in words is "three hundred nineteen billion, two hundred forty-two million, five hundred thirty-eight thousand, three hundred thirty-four".