44413104321 has 6 divisors (see below), whose sum is σ = 64152261810. Its totient is φ = 29608736208.

The previous prime is 44413104317. The next prime is 44413104377. The reversal of 44413104321 is 12340131444.

It can be written as a sum of positive squares in only one way, i.e., 41328857025 + 3084247296 = 203295^2 + 55536^2 .

It is not a de Polignac number, because 44413104321 - 2² = 44413104317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44413104301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2467394676 + ... + 2467394693.

It is an arithmetic number, because the mean of its divisors is an integer number (10692043635).

Almost surely, 2^44413104321 is an apocalyptic number.

It is an amenable number.

44413104321 is a deficient number, since it is larger than the sum of its proper divisors (19739157489).

44413104321 is a wasteful number, since it uses less digits than its factorization.

44413104321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4934789375 (or 4934789372 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 44413104321 its reverse (12340131444), we get a palindrome (56753235765).

The spelling of 44413104321 in words is "forty-four billion, four hundred thirteen million, one hundred four thousand, three hundred twenty-one".