196244272993608 has 96 divisors (see below), whose sum is σ = 639392368180800. Its totient is φ = 53118750582144.

The previous prime is 196244272993607. The next prime is 196244272993649. The reversal of 196244272993608 is 806399272442691.

196244272993608 is a `hidden beast` number, since 1 + 9 + 6 + 2 + 4 + 4 + 2 + 7 + 2 + 9 + 9 + 3 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (196244272993607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10246662991 + ... + 10246682142.

It is an arithmetic number, because the mean of its divisors is an integer number (6660337168550).

Almost surely, 2^{196244272993608} is an apocalyptic number.

196244272993608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

196244272993608 is an abundant number, since it is smaller than the sum of its proper divisors (443148095187192).

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

196244272993608 is a wasteful number, since it uses less digits than its factorization.

196244272993608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20493345171 (or 20493345164 counting only the distinct ones).

The product of its (nonzero) digits is 564350976, while the sum is 72.

The spelling of 196244272993608 in words is "one hundred ninety-six trillion, two hundred forty-four billion, two hundred seventy-two million, nine hundred ninety-three thousand, six hundred eight".