44403122117 has 2 divisors, whose sum is σ = 44403122118. Its totient is φ = 44403122116.

The previous prime is 44403122081. The next prime is 44403122209. The reversal of 44403122117 is 71122130444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44257219876 + 145902241 = 210374^2 + 12079^2 .

It is a cyclic number.

It is not a de Polignac number, because 44403122117 - 2³⁰ = 43329380293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44403122117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44403122017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22201561058 + 22201561059.

It is an arithmetic number, because the mean of its divisors is an integer number (22201561059).

Almost surely, 2^44403122117 is an apocalyptic number.

It is an amenable number.

44403122117 is a deficient number, since it is larger than the sum of its proper divisors (1).

44403122117 is an equidigital number, since it uses as much as digits as its factorization.

44403122117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

The spelling of 44403122117 in words is "forty-four billion, four hundred three million, one hundred twenty-two thousand, one hundred seventeen".