3195446016 has 108 divisors (see below), whose sum is σ = 9893160312. Its totient is φ = 912973824.

The previous prime is 3195446003. The next prime is 3195446047. The reversal of 3195446016 is 6106445913.

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, 4825 + ... + 80088.

Almost surely, 2^3195446016 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 3195446016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4946580156).

3195446016 is an abundant number, since it is smaller than the sum of its proper divisors (6697714296).

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

3195446016 is an equidigital number, since it uses as much as digits as its factorization.

3195446016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84946 (or 84925 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 3195446016 is about 56528.2762518016. The cubic root of 3195446016 is about 1472.9132250658.

The spelling of 3195446016 in words is "three billion, one hundred ninety-five million, four hundred forty-six thousand, sixteen".