16027055280144 has 240 divisors, whose sum is σ = 45984998771712. Its totient is φ = 5209595419392.

The previous prime is 16027055280127. The next prime is 16027055280163. The reversal of 16027055280144 is 44108255072061.

16027055280144 is a `hidden beast` number, since 1 + 6 + 0 + 2 + 7 + 0 + 552 + 80 + 14 + 4 = 666.

16027055280144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16027055280144.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 377912989 + ... + 377955395.

Almost surely, 2^{16027055280144} 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 16027055280144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22992499385856).

16027055280144 is an abundant number, since it is smaller than the sum of its proper divisors (29957943491568).

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

16027055280144 is a wasteful number, since it uses less digits than its factorization.

16027055280144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42914 (or 42905 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 16027055280144 in words is "sixteen trillion, twenty-seven billion, fifty-five million, two hundred eighty thousand, one hundred forty-four".