4421118002 has 24 divisors (see below), whose sum is σ = 7728751980. Its totient is φ = 1891239840.

The previous prime is 4421117963. The next prime is 4421118011. The reversal of 4421118002 is 2008111244.

It can be written as a sum of positive squares in 2 ways, for example, as 4410155281 + 10962721 = 66409^2 + 3311^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11324 + ... + 94712.

Almost surely, 2^4421118002 is an apocalyptic number.

4421118002 is a deficient number, since it is larger than the sum of its proper divisors (3307633978).

4421118002 is a wasteful number, since it uses less digits than its factorization.

4421118002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83946 (or 83939 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 4421118002 is about 66491.4881920987. The cubic root of 4421118002 is about 1641.2599382527.

Adding to 4421118002 its reverse (2008111244), we get a palindrome (6429229246).

The spelling of 4421118002 in words is "four billion, four hundred twenty-one million, one hundred eighteen thousand, two".