16065420322 has 32 divisors (see below), whose sum is σ = 29023488000. Its totient is φ = 6515319888.

The previous prime is 16065420299. The next prime is 16065420347. The reversal of 16065420322 is 22302456061.

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, 200679 + ... + 269077.

It is an arithmetic number, because the mean of its divisors is an integer number (906984000).

Almost surely, 2^16065420322 is an apocalyptic number.

16065420322 is a deficient number, since it is larger than the sum of its proper divisors (12958067678).

16065420322 is a wasteful number, since it uses less digits than its factorization.

16065420322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69310.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 16065420322 its reverse (22302456061), we get a palindrome (38367876383).

The spelling of 16065420322 in words is "sixteen billion, sixty-five million, four hundred twenty thousand, three hundred twenty-two".