44026056161 has 2 divisors, whose sum is σ = 44026056162. Its totient is φ = 44026056160.

The previous prime is 44026056103. The next prime is 44026056197. The reversal of 44026056161 is 16165062044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30714665536 + 13311390625 = 175256^2 + 115375^2 .

It is a cyclic number.

It is not a de Polignac number, because 44026056161 - 2¹⁸ = 44025794017 is a prime.

It is not a weakly prime, because it can be changed into another prime (44026056661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22013028080 + 22013028081.

It is an arithmetic number, because the mean of its divisors is an integer number (22013028081).

Almost surely, 2^44026056161 is an apocalyptic number.

It is an amenable number.

44026056161 is a deficient number, since it is larger than the sum of its proper divisors (1).

44026056161 is an equidigital number, since it uses as much as digits as its factorization.

44026056161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 44026056161 in words is "forty-four billion, twenty-six million, fifty-six thousand, one hundred sixty-one".