3446650444016 has 80 divisors (see below), whose sum is σ = 7368335063040. Its totient is φ = 1551675709440.

The previous prime is 3446650443947. The next prime is 3446650444043. The reversal of 3446650444016 is 6104440566443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50016401 + ... + 50085263.

It is an arithmetic number, because the mean of its divisors is an integer number (92104188288).

Almost surely, 2^{3446650444016} 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 3446650444016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3684167531520).

3446650444016 is an abundant number, since it is smaller than the sum of its proper divisors (3921684619024).

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

3446650444016 is a wasteful number, since it uses less digits than its factorization.

3446650444016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74794 (or 74788 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 3446650444016 in words is "three trillion, four hundred forty-six billion, six hundred fifty million, four hundred forty-four thousand, sixteen".