4414427818 has 8 divisors (see below), whose sum is σ = 6640725312. Its totient is φ = 2200852716.

The previous prime is 4414427803. The next prime is 4414427851. The reversal of 4414427818 is 8187244144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4414427818² = 38974345920664482248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3179730 + ... + 3181117.

It is an arithmetic number, because the mean of its divisors is an integer number (830090664).

Almost surely, 2^4414427818 is an apocalyptic number.

4414427818 is a deficient number, since it is larger than the sum of its proper divisors (2226297494).

4414427818 is a wasteful number, since it uses less digits than its factorization.

4414427818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6361196.

The product of its digits is 229376, while the sum is 43.

The square root of 4414427818 is about 66441.1605708389. The cubic root of 4414427818 is about 1640.4316504579.

The spelling of 4414427818 in words is "four billion, four hundred fourteen million, four hundred twenty-seven thousand, eight hundred eighteen".