44548416245 has 8 divisors (see below), whose sum is σ = 54255981984. Its totient is φ = 35106811344.

The previous prime is 44548416169. The next prime is 44548416247. The reversal of 44548416245 is 54261484544.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44548416245 is a prime.

It is a super-2 number, since 2×44548416245² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44548416245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44548416247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66489839 + ... + 66490508.

It is an arithmetic number, because the mean of its divisors is an integer number (6781997748).

Almost surely, 2^44548416245 is an apocalyptic number.

It is an amenable number.

44548416245 is a deficient number, since it is larger than the sum of its proper divisors (9707565739).

44548416245 is a wasteful number, since it uses less digits than its factorization.

44548416245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132980419.

The product of its digits is 2457600, while the sum is 47.

The spelling of 44548416245 in words is "forty-four billion, five hundred forty-eight million, four hundred sixteen thousand, two hundred forty-five".