196393485290116 has 243 divisors, whose sum is σ = 376637555054061. Its totient is φ = 89600204505600.

The previous prime is 196393485290113. The next prime is 196393485290117. The reversal of 196393485290116 is 611092584393691.

The square root of 196393485290116 is 14014046.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 185263948768900 + 11129536521216 = 13611170^2 + 3336096^2 .

It is not an unprimeable number, because it can be changed into a prime (196393485290113) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1318077082410 + ... + 1318077082558.

Almost surely, 2^{196393485290116} is an apocalyptic number.

196393485290116 is the 14014046-th square number.

It is an amenable number.

196393485290116 is a deficient number, since it is larger than the sum of its proper divisors (180244069763945).

196393485290116 is an equidigital number, since it uses as much as digits as its factorization.

196393485290116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 75582720, while the sum is 67.

The spelling of 196393485290116 in words is "one hundred ninety-six trillion, three hundred ninety-three billion, four hundred eighty-five million, two hundred ninety thousand, one hundred sixteen".