16304224038 has 64 divisors (see below), whose sum is σ = 35236477440. Its totient is φ = 5013924608.

The previous prime is 16304224019. The next prime is 16304224039. The reversal of 16304224038 is 83042240361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16304224039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5733445 + ... + 5736287.

It is an arithmetic number, because the mean of its divisors is an integer number (550569960).

Almost surely, 2^16304224038 is an apocalyptic number.

16304224038 is an abundant number, since it is smaller than the sum of its proper divisors (18932253402).

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

16304224038 is a wasteful number, since it uses less digits than its factorization.

16304224038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4333.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 16304224038 its reverse (83042240361), we get a palindrome (99346464399).

The spelling of 16304224038 in words is "sixteen billion, three hundred four million, two hundred twenty-four thousand, thirty-eight".