44242222301345 has 8 divisors (see below), whose sum is σ = 56213647159464. Its totient is φ = 33311790909184.

The previous prime is 44242222301327. The next prime is 44242222301377. The reversal of 44242222301345 is 54310322224244.

It can be written as a sum of positive squares in 4 ways, for example, as 11292509947489 + 32949712353856 = 3360433^2 + 5740184^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44242222301345 - 2³⁸ = 43967344394401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44242222301299 and 44242222301308.

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, 260248366394 + ... + 260248366563.

It is an arithmetic number, because the mean of its divisors is an integer number (7026705894933).

Almost surely, 2^{44242222301345} is an apocalyptic number.

It is an amenable number.

44242222301345 is a deficient number, since it is larger than the sum of its proper divisors (11971424858119).

44242222301345 is a wasteful number, since it uses less digits than its factorization.

44242222301345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520496732979.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 44242222301345 its reverse (54310322224244), we get a palindrome (98552544525589).

The spelling of 44242222301345 in words is "forty-four trillion, two hundred forty-two billion, two hundred twenty-two million, three hundred one thousand, three hundred forty-five".