16304266000 has 240 divisors, whose sum is σ = 43878285360. Its totient is φ = 5854464000.

The previous prime is 16304265983. The next prime is 16304266009. The reversal of 16304266000 is 66240361.

It can be written as a sum of positive squares in 8 ways, for example, as 6959563776 + 9344702224 = 83424^2 + 96668^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16304266000.

It is not an unprimeable number, because it can be changed into a prime (16304266009) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 21537622 + ... + 21538378.

It is an arithmetic number, because the mean of its divisors is an integer number (182826189).

Almost surely, 2^16304266000 is an apocalyptic number.

16304266000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16304266000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21939142680).

16304266000 is an abundant number, since it is smaller than the sum of its proper divisors (27574019360).

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

16304266000 is a wasteful number, since it uses less digits than its factorization.

16304266000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 16304266000 in words is "sixteen billion, three hundred four million, two hundred sixty-six thousand".