2064444743216 has 20 divisors (see below), whose sum is σ = 4010305204992. Its totient is φ = 1029527270976.

The previous prime is 2064444743183. The next prime is 2064444743279. The reversal of 2064444743216 is 6123474444602.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168437471 + ... + 168449726.

Almost surely, 2^{2064444743216} is an apocalyptic number.

It is an amenable number.

2064444743216 is a deficient number, since it is larger than the sum of its proper divisors (1945860461776).

2064444743216 is a wasteful number, since it uses less digits than its factorization.

2064444743216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336887588 (or 336887582 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 47.

The spelling of 2064444743216 in words is "two trillion, sixty-four billion, four hundred forty-four million, seven hundred forty-three thousand, two hundred sixteen".