44535605245 has 8 divisors (see below), whose sum is σ = 56586416184. Its totient is φ = 33532690944.

The previous prime is 44535605201. The next prime is 44535605297. The reversal of 44535605245 is 54250653544.

It can be written as a sum of positive squares in 4 ways, for example, as 20743776729 + 23791828516 = 144027^2 + 154246^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44535605245 - 2²⁷ = 44401387517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261974064 + ... + 261974233.

It is an arithmetic number, because the mean of its divisors is an integer number (7073302023).

Almost surely, 2^44535605245 is an apocalyptic number.

It is an amenable number.

44535605245 is a deficient number, since it is larger than the sum of its proper divisors (12050810939).

44535605245 is a wasteful number, since it uses less digits than its factorization.

44535605245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523948319.

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 44535605245 in words is "forty-four billion, five hundred thirty-five million, six hundred five thousand, two hundred forty-five".