196940099376 has 240 divisors, whose sum is σ = 588044059200. Its totient is φ = 61314711552.

The previous prime is 196940099327. The next prime is 196940099381. The reversal of 196940099376 is 673990049691.

196940099376 is a `hidden beast` number, since 1 + 96 + 94 + 0 + 0 + 99 + 376 = 666.

196940099376 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 243436060 + ... + 243436868.

It is an arithmetic number, because the mean of its divisors is an integer number (2450183580).

Almost surely, 2^196940099376 is an apocalyptic number.

196940099376 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 196940099376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294022029600).

196940099376 is an abundant number, since it is smaller than the sum of its proper divisors (391103959824).

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

196940099376 is a wasteful number, since it uses less digits than its factorization.

196940099376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476 (or 1467 counting only the distinct ones).

The product of its (nonzero) digits is 19840464, while the sum is 63.

The spelling of 196940099376 in words is "one hundred ninety-six billion, nine hundred forty million, ninety-nine thousand, three hundred seventy-six".