4420244044 has 12 divisors (see below), whose sum is σ = 7807721544. Its totient is φ = 2189466464.

The previous prime is 4420244033. The next prime is 4420244047. The reversal of 4420244044 is 4404420244.

It is not an unprimeable number, because it can be changed into a prime (4420244047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5163409 + ... + 5164264.

It is an arithmetic number, because the mean of its divisors is an integer number (650643462).

Almost surely, 2^4420244044 is an apocalyptic number.

It is an amenable number.

4420244044 is a deficient number, since it is larger than the sum of its proper divisors (3387477500).

4420244044 is a wasteful number, since it uses less digits than its factorization.

4420244044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10327784 (or 10327782 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4420244044 is about 66484.9159133107. The cubic root of 4420244044 is about 1641.1517841027.

Adding to 4420244044 its reverse (4404420244), we get a palindrome (8824664288).

The spelling of 4420244044 in words is "four billion, four hundred twenty million, two hundred forty-four thousand, forty-four".