19834433014 has 48 divisors (see below), whose sum is σ = 33896167200. Its totient is φ = 8687719040.

The previous prime is 19834432993. The next prime is 19834433041. The reversal of 19834433014 is 41033443891.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3990759 + ... + 3995725.

It is an arithmetic number, because the mean of its divisors is an integer number (706170150).

Almost surely, 2^19834433014 is an apocalyptic number.

19834433014 is a deficient number, since it is larger than the sum of its proper divisors (14061734186).

19834433014 is a wasteful number, since it uses less digits than its factorization.

19834433014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5589 (or 5578 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 19834433014 in words is "nineteen billion, eight hundred thirty-four million, four hundred thirty-three thousand, fourteen".