44040322273 has 2 divisors, whose sum is σ = 44040322274. Its totient is φ = 44040322272.

The previous prime is 44040322253. The next prime is 44040322303. The reversal of 44040322273 is 37222304044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43979122944 + 61199329 = 209712^2 + 7823^2 .

It is a cyclic number.

It is not a de Polignac number, because 44040322273 - 2⁹ = 44040321761 is a prime.

It is not a weakly prime, because it can be changed into another prime (44040322253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22020161136 + 22020161137.

It is an arithmetic number, because the mean of its divisors is an integer number (22020161137).

Almost surely, 2^44040322273 is an apocalyptic number.

It is an amenable number.

44040322273 is a deficient number, since it is larger than the sum of its proper divisors (1).

44040322273 is an equidigital number, since it uses as much as digits as its factorization.

44040322273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 31.

The spelling of 44040322273 in words is "forty-four billion, forty million, three hundred twenty-two thousand, two hundred seventy-three".