44422033109 has 2 divisors, whose sum is σ = 44422033110. Its totient is φ = 44422033108.

The previous prime is 44422033099. The next prime is 44422033151. The reversal of 44422033109 is 90133022444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34497490225 + 9924542884 = 185735^2 + 99622^2 .

It is a cyclic number.

It is not a de Polignac number, because 44422033109 - 2³² = 40127065813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44422033189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22211016554 + 22211016555.

It is an arithmetic number, because the mean of its divisors is an integer number (22211016555).

Almost surely, 2^44422033109 is an apocalyptic number.

It is an amenable number.

44422033109 is a deficient number, since it is larger than the sum of its proper divisors (1).

44422033109 is an equidigital number, since it uses as much as digits as its factorization.

44422033109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 44422033109 in words is "forty-four billion, four hundred twenty-two million, thirty-three thousand, one hundred nine".