44454355054093 has 2 divisors, whose sum is σ = 44454355054094. Its totient is φ = 44454355054092.

The previous prime is 44454355054073. The next prime is 44454355054141. The reversal of 44454355054093 is 39045055345444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28002586312009 + 16451768742084 = 5291747^2 + 4056078^2 .

It is a cyclic number.

It is not a de Polignac number, because 44454355054093 - 2²¹ = 44454352956941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44454355054073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22227177527046 + 22227177527047.

It is an arithmetic number, because the mean of its divisors is an integer number (22227177527047).

Almost surely, 2^{44454355054093} is an apocalyptic number.

It is an amenable number.

44454355054093 is a deficient number, since it is larger than the sum of its proper divisors (1).

44454355054093 is an equidigital number, since it uses as much as digits as its factorization.

44454355054093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840000, while the sum is 55.

The spelling of 44454355054093 in words is "forty-four trillion, four hundred fifty-four billion, three hundred fifty-five million, fifty-four thousand, ninety-three".