319342016956 has 6 divisors (see below), whose sum is σ = 558848529680. Its totient is φ = 159671008476.

The previous prime is 319342016927. The next prime is 319342016957. The reversal of 319342016956 is 659610243913.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (319342016957) 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 as a sum of consecutive naturals, namely, 39917752116 + ... + 39917752123.

Almost surely, 2^319342016956 is an apocalyptic number.

It is an amenable number.

319342016956 is a deficient number, since it is larger than the sum of its proper divisors (239506512724).

319342016956 is a wasteful number, since it uses less digits than its factorization.

319342016956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79835504243 (or 79835504241 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 49.

The spelling of 319342016956 in words is "three hundred nineteen billion, three hundred forty-two million, sixteen thousand, nine hundred fifty-six".