1441344044 has 24 divisors (see below), whose sum is σ = 2883877920. Its totient is φ = 617463936.

The previous prime is 1441344017. The next prime is 1441344061. The reversal of 1441344044 is 4404431441.

It is a junction number, because it is equal to n+sod(n) for n = 1441343998 and 1441344016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68864 + ... + 87320.

It is an arithmetic number, because the mean of its divisors is an integer number (120161580).

Almost surely, 2^1441344044 is an apocalyptic number.

1441344044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1441344044 is an abundant number, since it is smaller than the sum of its proper divisors (1442533876).

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

1441344044 is a wasteful number, since it uses less digits than its factorization.

1441344044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21257 (or 21255 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 1441344044 is about 37965.0371262824. The cubic root of 1441344044 is about 1129.5944570261.

Adding to 1441344044 its reverse (4404431441), we get a palindrome (5845775485).

The spelling of 1441344044 in words is "one billion, four hundred forty-one million, three hundred forty-four thousand, forty-four".