196001930448 has 30 divisors (see below), whose sum is σ = 548533180754. Its totient is φ = 65333976768.

The previous prime is 196001930419. The next prime is 196001930459. The reversal of 196001930448 is 844039100691.

196001930448 is a `hidden beast` number, since 1 + 9 + 600 + 1 + 9 + 30 + 4 + 4 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 178431897744 + 17570032704 = 422412^2 + 132552^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 680562115 + ... + 680562402.

Almost surely, 2^196001930448 is an apocalyptic number.

196001930448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

196001930448 is an abundant number, since it is smaller than the sum of its proper divisors (352531250306).

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

196001930448 is a wasteful number, since it uses less digits than its factorization.

196001930448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361124531 (or 1361124522 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 196001930448 in words is "one hundred ninety-six billion, one million, nine hundred thirty thousand, four hundred forty-eight".