4421120441 has 8 divisors (see below), whose sum is σ = 4608489600. Its totient is φ = 4236079120.

The previous prime is 4421120411. The next prime is 4421120443. The reversal of 4421120441 is 1440211244.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4421120441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4421120443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578081 + ... + 585678.

It is an arithmetic number, because the mean of its divisors is an integer number (576061200).

Almost surely, 2^4421120441 is an apocalyptic number.

It is an amenable number.

4421120441 is a deficient number, since it is larger than the sum of its proper divisors (187369159).

4421120441 is a wasteful number, since it uses less digits than its factorization.

4421120441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163919.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4421120441 is about 66491.5065327896. The cubic root of 4421120441 is about 1641.2602400642.

Adding to 4421120441 its reverse (1440211244), we get a palindrome (5861331685).

The spelling of 4421120441 in words is "four billion, four hundred twenty-one million, one hundred twenty thousand, four hundred forty-one".