16344047071266 has 8 divisors (see below), whose sum is σ = 32688094142544. Its totient is φ = 5448015690420.

The previous prime is 16344047071237. The next prime is 16344047071273. The reversal of 16344047071266 is 66217074044361.

16344047071266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

16344047071266 is an admirable 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, 1362003922600 + ... + 1362003922611.

It is an arithmetic number, because the mean of its divisors is an integer number (4086011767818).

Almost surely, 2^{16344047071266} is an apocalyptic number.

16344047071266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16344047071266 is a wasteful number, since it uses less digits than its factorization.

16344047071266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724007845216.

The product of its (nonzero) digits is 4064256, while the sum is 51.

The spelling of 16344047071266 in words is "sixteen trillion, three hundred forty-four billion, forty-seven million, seventy-one thousand, two hundred sixty-six".