4443401244 has 48 divisors (see below), whose sum is σ = 10930139136. Its totient is φ = 1402852800.

The previous prime is 4443401233. The next prime is 4443401269. The reversal of 4443401244 is 4421043444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109587 + ... + 144554.

It is an arithmetic number, because the mean of its divisors is an integer number (227711232).

Almost surely, 2^4443401244 is an apocalyptic number.

It is an amenable number.

4443401244 is an abundant number, since it is smaller than the sum of its proper divisors (6486737892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4443401244 is a wasteful number, since it uses less digits than its factorization.

4443401244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254226 (or 254224 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 4443401244 is about 66658.8422041667. The cubic root of 4443401244 is about 1644.0127351444.

Adding to 4443401244 its reverse (4421043444), we get a palindrome (8864444688).

The spelling of 4443401244 in words is "four billion, four hundred forty-three million, four hundred one thousand, two hundred forty-four".