16044802570368 has 384 divisors, whose sum is σ = 57433110134400. Its totient is φ = 4224052592640.

The previous prime is 16044802570339. The next prime is 16044802570399. The reversal of 16044802570368 is 86307520844061.

It is a happy number.

16044802570368 is a `hidden beast` number, since 1 + 6 + 0 + 4 + 4 + 8 + 0 + 2 + 570 + 3 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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, 64108 + ... + 5665131.

It is an arithmetic number, because the mean of its divisors is an integer number (149565390975).

Almost surely, 2^{16044802570368} is an apocalyptic number.

16044802570368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16044802570368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28716555067200).

16044802570368 is an abundant number, since it is smaller than the sum of its proper divisors (41388307564032).

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

16044802570368 is a wasteful number, since it uses less digits than its factorization.

16044802570368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5729300 (or 5729285 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 16044802570368 in words is "sixteen trillion, forty-four billion, eight hundred two million, five hundred seventy thousand, three hundred sixty-eight".