4244123444 has 12 divisors (see below), whose sum is σ = 8102417568. Its totient is φ = 1929147000.

The previous prime is 4244123267. The next prime is 4244123467. The reversal of 4244123444 is 4443214424.

It is a super-2 number, since 2×4244123444² = 36025167615820842272, 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 4244123444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48228632 + ... + 48228719.

It is an arithmetic number, because the mean of its divisors is an integer number (675201464).

Almost surely, 2^4244123444 is an apocalyptic number.

4244123444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4244123444 is a deficient number, since it is larger than the sum of its proper divisors (3858294124).

4244123444 is a wasteful number, since it uses less digits than its factorization.

4244123444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96457366 (or 96457364 counting only the distinct ones).

The product of its digits is 49152, while the sum is 32.

The square root of 4244123444 is about 65146.9373339991. The cubic root of 4244123444 is about 1619.0589774411.

Adding to 4244123444 its reverse (4443214424), we get a palindrome (8687337868).

The spelling of 4244123444 in words is "four billion, two hundred forty-four million, one hundred twenty-three thousand, four hundred forty-four".