19350928336 has 20 divisors (see below), whose sum is σ = 37515804192. Its totient is φ = 9669430496.

The previous prime is 19350928297. The next prime is 19350928361. The reversal of 19350928336 is 63382905391.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 19350928336.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 350590 + ... + 402013.

Almost surely, 2^19350928336 is an apocalyptic number.

19350928336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

19350928336 is a deficient number, since it is larger than the sum of its proper divisors (18164875856).

19350928336 is a wasteful number, since it uses less digits than its factorization.

19350928336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754218 (or 754212 counting only the distinct ones).

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

The spelling of 19350928336 in words is "nineteen billion, three hundred fifty million, nine hundred twenty-eight thousand, three hundred thirty-six".