4416661002227 has 4 divisors (see below), whose sum is σ = 4435616629080. Its totient is φ = 4397705375376.

The previous prime is 4416661002179. The next prime is 4416661002253. The reversal of 4416661002227 is 7222001666144.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4416661002227 - 2²² = 4416656807923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4416661002287) 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 3 ways as a sum of consecutive naturals, for example, 9477813077 + ... + 9477813542.

It is an arithmetic number, because the mean of its divisors is an integer number (1108904157270).

Almost surely, 2^{4416661002227} is an apocalyptic number.

4416661002227 is a deficient number, since it is larger than the sum of its proper divisors (18955626853).

4416661002227 is a wasteful number, since it uses less digits than its factorization.

4416661002227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18955626852.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 4416661002227 in words is "four trillion, four hundred sixteen billion, six hundred sixty-one million, two thousand, two hundred twenty-seven".