3196408855836 has 192 divisors, whose sum is σ = 9052718366720. Its totient is φ = 857460764160.

The previous prime is 3196408855823. The next prime is 3196408855879. The reversal of 3196408855836 is 6385588046913.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 200859816 + ... + 200875728.

Almost surely, 2^{3196408855836} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3196408855836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4526359183360).

3196408855836 is an abundant number, since it is smaller than the sum of its proper divisors (5856309510884).

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

3196408855836 is a wasteful number, since it uses less digits than its factorization.

3196408855836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17064 (or 17062 counting only the distinct ones).

The product of its (nonzero) digits is 149299200, while the sum is 66.

The spelling of 3196408855836 in words is "three trillion, one hundred ninety-six billion, four hundred eight million, eight hundred fifty-five thousand, eight hundred thirty-six".