4421442201 has 16 divisors (see below), whose sum is σ = 6439004928. Its totient is φ = 2676405200.

The previous prime is 4421442197. The next prime is 4421442203. The reversal of 4421442201 is 1022441244.

It is a cyclic number.

It is not a de Polignac number, because 4421442201 - 2² = 4421442197 is a prime.

It is a super-2 number, since 2×4421442201² = 39098302273567448802, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4421442203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53715 + ... + 108296.

It is an arithmetic number, because the mean of its divisors is an integer number (402437808).

Almost surely, 2^4421442201 is an apocalyptic number.

It is an amenable number.

4421442201 is a deficient number, since it is larger than the sum of its proper divisors (2017562727).

4421442201 is a wasteful number, since it uses less digits than its factorization.

4421442201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162852.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 4421442201 is about 66493.9260459179. The cubic root of 4421442201 is about 1641.3000549400.

Adding to 4421442201 its reverse (1022441244), we get a palindrome (5443883445).

The spelling of 4421442201 in words is "four billion, four hundred twenty-one million, four hundred forty-two thousand, two hundred one".