19043314214 has 32 divisors (see below), whose sum is σ = 29175914880. Its totient is φ = 9320270400.

The previous prime is 19043314211. The next prime is 19043314217. The reversal of 19043314214 is 41241334091.

It is an interprime number because it is at equal distance from previous prime (19043314211) and next prime (19043314217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19043314211) 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 15 ways as a sum of consecutive naturals, for example, 15125117 + ... + 15126375.

It is an arithmetic number, because the mean of its divisors is an integer number (911747340).

Almost surely, 2^19043314214 is an apocalyptic number.

19043314214 is a deficient number, since it is larger than the sum of its proper divisors (10132600666).

19043314214 is a wasteful number, since it uses less digits than its factorization.

19043314214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 19043314214 in words is "nineteen billion, forty-three million, three hundred fourteen thousand, two hundred fourteen".