3196196936388 has 18 divisors (see below), whose sum is σ = 8079275589294. Its totient is φ = 1065398978784.

The previous prime is 3196196936333. The next prime is 3196196936501. The reversal of 3196196936388 is 8836396916913.

3196196936388 is a `hidden beast` number, since 3 + 19 + 61 + 96 + 93 + 6 + 388 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2180471596164 + 1015725340224 = 1476642^2 + 1007832^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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, 44391624081 + ... + 44391624152.

Almost surely, 2^{3196196936388} is an apocalyptic number.

It is an amenable number.

3196196936388 is an abundant number, since it is smaller than the sum of its proper divisors (4883078652906).

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

3196196936388 is a wasteful number, since it uses less digits than its factorization.

3196196936388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88783248243 (or 88783248238 counting only the distinct ones).

The product of its digits is 272097792, while the sum is 72.

The spelling of 3196196936388 in words is "three trillion, one hundred ninety-six billion, one hundred ninety-six million, nine hundred thirty-six thousand, three hundred eighty-eight".