196684831350 has 216 divisors, whose sum is σ = 615131220600. Its totient is φ = 44925027840.

The previous prime is 196684831333. The next prime is 196684831373. The reversal of 196684831350 is 53138486691.

196684831350 is a `hidden beast` number, since 1 + 96 + 68 + 483 + 13 + 5 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 48574126 + ... + 48578174.

It is an arithmetic number, because the mean of its divisors is an integer number (2847829725).

Almost surely, 2^196684831350 is an apocalyptic number.

196684831350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 196684831350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307565610300).

196684831350 is an abundant number, since it is smaller than the sum of its proper divisors (418446389250).

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

196684831350 is a wasteful number, since it uses less digits than its factorization.

196684831350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6284 (or 6269 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 196684831350 in words is "one hundred ninety-six billion, six hundred eighty-four million, eight hundred thirty-one thousand, three hundred fifty".