44044440245 has 16 divisors (see below), whose sum is σ = 58755067392. Its totient is φ = 31475926080.

The previous prime is 44044440241. The next prime is 44044440247. The reversal of 44044440245 is 54204444044.

It is not a de Polignac number, because 44044440245 - 2² = 44044440241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44044440241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10927127 + ... + 10931156.

It is an arithmetic number, because the mean of its divisors is an integer number (3672191712).

Almost surely, 2^44044440245 is an apocalyptic number.

It is an amenable number.

44044440245 is a deficient number, since it is larger than the sum of its proper divisors (14710627147).

44044440245 is a wasteful number, since it uses less digits than its factorization.

44044440245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21858332.

The product of its (nonzero) digits is 163840, while the sum is 35.

Adding to 44044440245 its reverse (54204444044), we get a palindrome (98248884289).

The spelling of 44044440245 in words is "forty-four billion, forty-four million, four hundred forty thousand, two hundred forty-five".