192803848040 has 16 divisors (see below), whose sum is σ = 433808658180. Its totient is φ = 77121539200.

The previous prime is 192803848033. The next prime is 192803848057. The reversal of 192803848040 is 40848308291.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 189466937284 + 3336910756 = 435278^2 + 57766^2 .

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, 2410048061 + ... + 2410048140.

Almost surely, 2^192803848040 is an apocalyptic number.

192803848040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

192803848040 is an abundant number, since it is smaller than the sum of its proper divisors (241004810140).

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

192803848040 is a wasteful number, since it uses less digits than its factorization.

192803848040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820096212 (or 4820096208 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 192803848040 in words is "one hundred ninety-two billion, eight hundred three million, eight hundred forty-eight thousand, forty".