19199495336 has 16 divisors (see below), whose sum is σ = 41141775840. Its totient is φ = 8228355120.

The previous prime is 19199495297. The next prime is 19199495351. The reversal of 19199495336 is 63359499191.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171424010 + ... + 171424121.

It is an arithmetic number, because the mean of its divisors is an integer number (2571360990).

Almost surely, 2^19199495336 is an apocalyptic number.

It is an amenable number.

19199495336 is an abundant number, since it is smaller than the sum of its proper divisors (21942280504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19199495336 is a wasteful number, since it uses less digits than its factorization.

19199495336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342848144 (or 342848140 counting only the distinct ones).

The product of its digits is 7085880, while the sum is 59.

The spelling of 19199495336 in words is "nineteen billion, one hundred ninety-nine million, four hundred ninety-five thousand, three hundred thirty-six".