196942233600 has 1140 divisors, whose sum is σ = 849571431984. Its totient is φ = 44166021120.

The previous prime is 196942233589. The next prime is 196942233613. The reversal of 196942233600 is 6332249691.

196942233600 is a `hidden beast` number, since 1 + 9 + 6 + 9 + 4 + 2 + 2 + 33 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 59 ways as a sum of consecutive naturals, for example, 3715891174 + ... + 3715891226.

Almost surely, 2^196942233600 is an apocalyptic number.

196942233600 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 196942233600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424785715992).

196942233600 is an abundant number, since it is smaller than the sum of its proper divisors (652629198384).

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

196942233600 is an frugal number, since it uses more digits than its factorization.

196942233600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 196942233600 in words is "one hundred ninety-six billion, nine hundred forty-two million, two hundred thirty-three thousand, six hundred".