16424351336 has 64 divisors (see below), whose sum is σ = 33858000000. Its totient is φ = 7434637056.

The previous prime is 16424351329. The next prime is 16424351353. The reversal of 16424351336 is 63315342461.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 16424351336.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5973290 + ... + 5976038.

It is an arithmetic number, because the mean of its divisors is an integer number (529031250).

Almost surely, 2^16424351336 is an apocalyptic number.

It is an amenable number.

16424351336 is an abundant number, since it is smaller than the sum of its proper divisors (17433648664).

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

16424351336 is a wasteful number, since it uses less digits than its factorization.

16424351336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506 (or 4502 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

Adding to 16424351336 its reverse (63315342461), we get a palindrome (79739693797).

The spelling of 16424351336 in words is "sixteen billion, four hundred twenty-four million, three hundred fifty-one thousand, three hundred thirty-six".