16282813472 has 48 divisors (see below), whose sum is σ = 32895072000. Its totient is φ = 7929192960.

The previous prime is 16282813441. The next prime is 16282813493. The reversal of 16282813472 is 27431828261.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775529 + ... + 796247.

It is an arithmetic number, because the mean of its divisors is an integer number (685314000).

Almost surely, 2^16282813472 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 16282813472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16447536000).

16282813472 is an abundant number, since it is smaller than the sum of its proper divisors (16612258528).

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

16282813472 is a wasteful number, since it uses less digits than its factorization.

16282813472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21369 (or 21361 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The spelling of 16282813472 in words is "sixteen billion, two hundred eighty-two million, eight hundred thirteen thousand, four hundred seventy-two".