313950000019 has 8 divisors (see below), whose sum is σ = 319282830000. Its totient is φ = 308617558272.

The previous prime is 313950000011. The next prime is 313950000073. The reversal of 313950000019 is 910000059313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313950000019 - 2³ = 313950000011 is a prime.

It is a super-2 number, since 2×313950000019² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313950000011) 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 7 ways as a sum of consecutive naturals, for example, 1869387 + ... + 2030395.

It is an arithmetic number, because the mean of its divisors is an integer number (39910353750).

Almost surely, 2^313950000019 is an apocalyptic number.

313950000019 is a deficient number, since it is larger than the sum of its proper divisors (5332829981).

313950000019 is a wasteful number, since it uses less digits than its factorization.

313950000019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194117.

The product of its (nonzero) digits is 3645, while the sum is 31.

The spelling of 313950000019 in words is "three hundred thirteen billion, nine hundred fifty million, nineteen", and thus it is an aban number.