16028773800 has 96 divisors (see below), whose sum is σ = 53511470880. Its totient is φ = 3945542400.

The previous prime is 16028773793. The next prime is 16028773801. The reversal of 16028773800 is 837782061.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16028773801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1019686 + ... + 1035285.

It is an arithmetic number, because the mean of its divisors is an integer number (557411155).

Almost surely, 2^16028773800 is an apocalyptic number.

16028773800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16028773800 is an abundant number, since it is smaller than the sum of its proper divisors (37482697080).

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

16028773800 is a wasteful number, since it uses less digits than its factorization.

16028773800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055003 (or 2054994 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 16028773800 in words is "sixteen billion, twenty-eight million, seven hundred seventy-three thousand, eight hundred".