16076448427776 has 576 divisors, whose sum is σ = 50947724943360. Its totient is φ = 4445389127680.

The previous prime is 16076448427751. The next prime is 16076448427903. The reversal of 16076448427776 is 67772484467061.

It is a self number, because there is not a number n which added to its sum of digits gives 16076448427776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 722233735 + ... + 722255993.

It is an arithmetic number, because the mean of its divisors is an integer number (88450911360).

Almost surely, 2^{16076448427776} is an apocalyptic number.

16076448427776 is a gapful number since it is divisible by the number (16) 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 16076448427776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25473862471680).

16076448427776 is an abundant number, since it is smaller than the sum of its proper divisors (34871276515584).

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

16076448427776 is a wasteful number, since it uses less digits than its factorization.

16076448427776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22460 (or 22446 counting only the distinct ones).

The product of its (nonzero) digits is 531062784, while the sum is 69.

The spelling of 16076448427776 in words is "sixteen trillion, seventy-six billion, four hundred forty-eight million, four hundred twenty-seven thousand, seven hundred seventy-six".