196690830336 has 1760 divisors, whose sum is σ = 830896754688. Its totient is φ = 44670320640.

The previous prime is 196690830307. The next prime is 196690830341. The reversal of 196690830336 is 633038096691.

It is a happy number.

196690830336 is a `hidden beast` number, since 196 + 6 + 90 + 8 + 30 + 336 = 666.

196690830336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1909619661 + ... + 1909619763.

Almost surely, 2^196690830336 is an apocalyptic number.

196690830336 is a gapful number since it is divisible by the number (16) 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 196690830336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415448377344).

196690830336 is an abundant number, since it is smaller than the sum of its proper divisors (634205924352).

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

196690830336 is a wasteful number, since it uses less digits than its factorization.

196690830336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 54.

The spelling of 196690830336 in words is "one hundred ninety-six billion, six hundred ninety million, eight hundred thirty thousand, three hundred thirty-six".