4427040361 has 12 divisors (see below), whose sum is σ = 4550923440. Its totient is φ = 4306407000.

The previous prime is 4427040347. The next prime is 4427040367. The reversal of 4427040361 is 1630407244.

It is not a de Polignac number, because 4427040361 - 2⁹ = 4427039849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4427040367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459330 + ... + 468868.

It is an arithmetic number, because the mean of its divisors is an integer number (379243620).

Almost surely, 2^4427040361 is an apocalyptic number.

It is an amenable number.

4427040361 is a deficient number, since it is larger than the sum of its proper divisors (123883079).

4427040361 is an equidigital number, since it uses as much as digits as its factorization.

4427040361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9876 (or 9833 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 4427040361 is about 66536.0080031858. The cubic root of 4427040361 is about 1641.9924674118.

The spelling of 4427040361 in words is "four billion, four hundred twenty-seven million, forty thousand, three hundred sixty-one".