196241909705600 has 384 divisors, whose sum is σ = 548606311948800. Its totient is φ = 68738881536000.

The previous prime is 196241909705557. The next prime is 196241909705657. The reversal of 196241909705600 is 6507909142691.

It is a self number, because there is not a number n which added to its sum of digits gives 196241909705600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113152187 + ... + 114873413.

It is an arithmetic number, because the mean of its divisors is an integer number (1428662270700).

Almost surely, 2^{196241909705600} is an apocalyptic number.

196241909705600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196241909705600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274303155974400).

196241909705600 is an abundant number, since it is smaller than the sum of its proper divisors (352364402243200).

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

196241909705600 is a wasteful number, since it uses less digits than its factorization.

196241909705600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721382 (or 1721365 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 59.

The spelling of 196241909705600 in words is "one hundred ninety-six trillion, two hundred forty-one billion, nine hundred nine million, seven hundred five thousand, six hundred".