16427902008 has 32 divisors (see below), whose sum is σ = 46936863360. Its totient is φ = 4693686240.

The previous prime is 16427901937. The next prime is 16427902027. The reversal of 16427902008 is 80020972461.

It is a congruent number.

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, 48892398 + ... + 48892733.

It is an arithmetic number, because the mean of its divisors is an integer number (1466776980).

Almost surely, 2^16427902008 is an apocalyptic number.

It is an amenable number.

16427902008 is an abundant number, since it is smaller than the sum of its proper divisors (30508961352).

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

16427902008 is a wasteful number, since it uses less digits than its factorization.

16427902008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97785147 (or 97785143 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 16427902008 in words is "sixteen billion, four hundred twenty-seven million, nine hundred two thousand, eight".