196234984800 has 576 divisors, whose sum is σ = 775750348800. Its totient is φ = 47659622400.

The previous prime is 196234984787. The next prime is 196234984837. The reversal of 196234984800 is 8489432691.

196234984800 is a `hidden beast` number, since 1 + 9 + 623 + 4 + 9 + 8 + 4 + 8 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11374581 + ... + 11391819.

It is an arithmetic number, because the mean of its divisors is an integer number (1346788800).

Almost surely, 2^196234984800 is an apocalyptic number.

196234984800 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 196234984800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387875174400).

196234984800 is an abundant number, since it is smaller than the sum of its proper divisors (579515364000).

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

196234984800 is a wasteful number, since it uses less digits than its factorization.

196234984800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17316 (or 17297 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 196234984800 in words is "one hundred ninety-six billion, two hundred thirty-four million, nine hundred eighty-four thousand, eight hundred".