44099329709 has 2 divisors, whose sum is σ = 44099329710. Its totient is φ = 44099329708.

The previous prime is 44099329693. The next prime is 44099329751. The reversal of 44099329709 is 90792399044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43951026025 + 148303684 = 209645^2 + 12178^2 .

It is a cyclic number.

It is not a de Polignac number, because 44099329709 - 2⁴ = 44099329693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44099329409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22049664854 + 22049664855.

It is an arithmetic number, because the mean of its divisors is an integer number (22049664855).

Almost surely, 2^44099329709 is an apocalyptic number.

It is an amenable number.

44099329709 is a deficient number, since it is larger than the sum of its proper divisors (1).

44099329709 is an equidigital number, since it uses as much as digits as its factorization.

44099329709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4408992, while the sum is 56.

The spelling of 44099329709 in words is "forty-four billion, ninety-nine million, three hundred twenty-nine thousand, seven hundred nine".