196472858900 has 36 divisors (see below), whose sum is σ = 426796516608. Its totient is φ = 78506118240.

The previous prime is 196472858893. The next prime is 196472858917. The reversal of 196472858900 is 9858274691.

It is a self number, because there is not a number n which added to its sum of digits gives 196472858900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 942644 + ... + 1132043.

Almost surely, 2^196472858900 is an apocalyptic number.

196472858900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196472858900 is an abundant number, since it is smaller than the sum of its proper divisors (230323657708).

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

196472858900 is a wasteful number, since it uses less digits than its factorization.

196472858900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075648 (or 2075641 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 59.

The spelling of 196472858900 in words is "one hundred ninety-six billion, four hundred seventy-two million, eight hundred fifty-eight thousand, nine hundred".