44244302143444 has 12 divisors (see below), whose sum is σ = 83383492501204. Its totient is φ = 20420447143104.

The previous prime is 44244302143439. The next prime is 44244302143471. The reversal of 44244302143444 is 44434120344244.

It can be written as a sum of positive squares in 2 ways, for example, as 30593952192400 + 13650349951044 = 5531180^2 + 3694638^2 .

It is a super-2 number, since 2×44244302143444² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44244302143444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425425982097 + ... + 425425982200.

Almost surely, 2^{44244302143444} is an apocalyptic number.

It is an amenable number.

44244302143444 is a deficient number, since it is larger than the sum of its proper divisors (39139190357760).

44244302143444 is a wasteful number, since it uses less digits than its factorization.

44244302143444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850851964314 (or 850851964312 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 43.

Adding to 44244302143444 its reverse (44434120344244), we get a palindrome (88678422487688).

The spelling of 44244302143444 in words is "forty-four trillion, two hundred forty-four billion, three hundred two million, one hundred forty-three thousand, four hundred forty-four".