44454355054141 has 2 divisors, whose sum is σ = 44454355054142. Its totient is φ = 44454355054140.

The previous prime is 44454355054093. The next prime is 44454355054183. The reversal of 44454355054141 is 14145055345444.

44454355054141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38904796991641 + 5549558062500 = 6237371^2 + 2355750^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44454355054141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44454355354141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22227177527070 + 22227177527071.

It is an arithmetic number, because the mean of its divisors is an integer number (22227177527071).

Almost surely, 2^{44454355054141} is an apocalyptic number.

It is an amenable number.

44454355054141 is a deficient number, since it is larger than the sum of its proper divisors (1).

44454355054141 is an equidigital number, since it uses as much as digits as its factorization.

44454355054141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680000, while the sum is 49.

The spelling of 44454355054141 in words is "forty-four trillion, four hundred fifty-four billion, three hundred fifty-five million, fifty-four thousand, one hundred forty-one".