16017428604 has 24 divisors (see below), whose sum is σ = 37508932048. Its totient is φ = 5319866880.

The previous prime is 16017428599. The next prime is 16017428627. The reversal of 16017428604 is 40682471061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2406037 + ... + 2412684.

Almost surely, 2^16017428604 is an apocalyptic number.

It is an amenable number.

16017428604 is an abundant number, since it is smaller than the sum of its proper divisors (21491503444).

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

16017428604 is a wasteful number, since it uses less digits than its factorization.

16017428604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819005 (or 4819003 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

Adding to 16017428604 its reverse (40682471061), we get a palindrome (56699899665).

The spelling of 16017428604 in words is "sixteen billion, seventeen million, four hundred twenty-eight thousand, six hundred four".