44531350117 has 4 divisors (see below), whose sum is σ = 44536469740. Its totient is φ = 44526230496.

The previous prime is 44531350093. The next prime is 44531350189. The reversal of 44531350117 is 71105313544.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20716996356 + 23814353761 = 143934^2 + 154319^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44531350117 is a prime.

It is a super-2 number, since 2×44531350117² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44531350217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2546742 + ... + 2564167.

It is an arithmetic number, because the mean of its divisors is an integer number (11134117435).

Almost surely, 2^44531350117 is an apocalyptic number.

It is an amenable number.

44531350117 is a deficient number, since it is larger than the sum of its proper divisors (5119623).

44531350117 is an equidigital number, since it uses as much as digits as its factorization.

44531350117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119622.

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 44531350117 in words is "forty-four billion, five hundred thirty-one million, three hundred fifty thousand, one hundred seventeen".