16066419306 has 16 divisors (see below), whose sum is σ = 36723244224. Its totient is φ = 4590405504.

The previous prime is 16066419293. The next prime is 16066419307. The reversal of 16066419306 is 60391466061.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 382533793 = 16066419306 / (1 + 6 + 0 + 6 + 6 + 4 + 1 + 9 + 3 + 0 + 6).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16066419307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191266855 + ... + 191266938.

It is an arithmetic number, because the mean of its divisors is an integer number (2295202764).

Almost surely, 2^16066419306 is an apocalyptic number.

16066419306 is an abundant number, since it is smaller than the sum of its proper divisors (20656824918).

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

16066419306 is a wasteful number, since it uses less digits than its factorization.

16066419306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382533805.

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 16066419306 in words is "sixteen billion, sixty-six million, four hundred nineteen thousand, three hundred six".