44004343214149 has 2 divisors, whose sum is σ = 44004343214150. Its totient is φ = 44004343214148.

The previous prime is 44004343214131. The next prime is 44004343214191. The reversal of 44004343214149 is 94141234340044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23145191793025 + 20859151421124 = 4810945^2 + 4567182^2 .

It is a cyclic number.

It is not a de Polignac number, because 44004343214149 - 2¹¹ = 44004343212101 is a prime.

It is a super-4 number, since 4×44004343214149⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44004343215149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22002171607074 + 22002171607075.

It is an arithmetic number, because the mean of its divisors is an integer number (22002171607075).

Almost surely, 2^{44004343214149} is an apocalyptic number.

It is an amenable number.

44004343214149 is a deficient number, since it is larger than the sum of its proper divisors (1).

44004343214149 is an equidigital number, since it uses as much as digits as its factorization.

44004343214149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 44004343214149 in words is "forty-four trillion, four billion, three hundred forty-three million, two hundred fourteen thousand, one hundred forty-nine".