16285407304 has 16 divisors (see below), whose sum is σ = 30581909820. Its totient is φ = 8130231360.

The previous prime is 16285407287. The next prime is 16285407317. The reversal of 16285407304 is 40370458261.

16285407304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13653922500 + 2631484804 = 116850^2 + 51298^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1553487 + ... + 1563934.

Almost surely, 2^16285407304 is an apocalyptic number.

It is an amenable number.

16285407304 is a deficient number, since it is larger than the sum of its proper divisors (14296502516).

16285407304 is a wasteful number, since it uses less digits than its factorization.

16285407304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118080 (or 3118076 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 16285407304 in words is "sixteen billion, two hundred eighty-five million, four hundred seven thousand, three hundred four".