19380200192 has 36 divisors (see below), whose sum is σ = 40960276056. Its totient is φ = 9120092160.

The previous prime is 19380200183. The next prime is 19380200221. The reversal of 19380200192 is 29100208391.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2222234 + ... + 2230937.

It is an arithmetic number, because the mean of its divisors is an integer number (1137785446).

Almost surely, 2^19380200192 is an apocalyptic number.

It is an amenable number.

19380200192 is an abundant number, since it is smaller than the sum of its proper divisors (21580075864).

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

19380200192 is an equidigital number, since it uses as much as digits as its factorization.

19380200192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453204 (or 4453190 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 19380200192 in words is "nineteen billion, three hundred eighty million, two hundred thousand, one hundred ninety-two".