4424424044 has 6 divisors (see below), whose sum is σ = 7742742084. Its totient is φ = 2212212020.

The previous prime is 4424424031. The next prime is 4424424083. The reversal of 4424424044 is 4404244244.

It is a super-2 number, since 2×4424424044² = 39151056242250627872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4424424044.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553053002 + ... + 553053009.

It is an arithmetic number, because the mean of its divisors is an integer number (1290457014).

Almost surely, 2^4424424044 is an apocalyptic number.

It is an amenable number.

4424424044 is a deficient number, since it is larger than the sum of its proper divisors (3318318040).

4424424044 is a wasteful number, since it uses less digits than its factorization.

4424424044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106106015 (or 1106106013 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

The square root of 4424424044 is about 66516.3441869741. The cubic root of 4424424044 is about 1641.6689390482.

Adding to 4424424044 its reverse (4404244244), we get a palindrome (8828668288).

The spelling of 4424424044 in words is "four billion, four hundred twenty-four million, four hundred twenty-four thousand, forty-four".