44268886245 has 16 divisors (see below), whose sum is σ = 72744549120. Its totient is φ = 22971962304.

The previous prime is 44268886241. The next prime is 44268886247. The reversal of 44268886245 is 54268886244.

It is not a de Polignac number, because 44268886245 - 2² = 44268886241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44268886241) 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 in 15 ways as a sum of consecutive naturals, for example, 39881325 + ... + 39882434.

It is an arithmetic number, because the mean of its divisors is an integer number (4546534320).

Almost surely, 2^44268886245 is an apocalyptic number.

It is an amenable number.

44268886245 is a deficient number, since it is larger than the sum of its proper divisors (28475662875).

44268886245 is a wasteful number, since it uses less digits than its factorization.

44268886245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79763804.

The product of its digits is 23592960, while the sum is 57.

Subtracting 44268886245 from its reverse (54268886244), we obtain a palindrome (9999999999).

The spelling of 44268886245 in words is "forty-four billion, two hundred sixty-eight million, eight hundred eighty-six thousand, two hundred forty-five".