4414186021 has 8 divisors (see below), whose sum is σ = 5147739200. Its totient is φ = 3783587724.

The previous prime is 4414185953. The next prime is 4414186031. The reversal of 4414186021 is 1206814144.

It is not a de Polignac number, because 4414186021 - 2⁹ = 4414185509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4414186031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6434331 + ... + 6435016.

It is an arithmetic number, because the mean of its divisors is an integer number (643467400).

Almost surely, 2^4414186021 is an apocalyptic number.

It is an amenable number.

4414186021 is a deficient number, since it is larger than the sum of its proper divisors (733553179).

4414186021 is an equidigital number, since it uses as much as digits as its factorization.

4414186021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12869368 (or 12869354 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 4414186021 is about 66439.3409133474. The cubic root of 4414186021 is about 1640.4016987699.

The spelling of 4414186021 in words is "four billion, four hundred fourteen million, one hundred eighty-six thousand, twenty-one".