44321135243 has 8 divisors (see below), whose sum is σ = 55257519360. Its totient is φ = 34535949480.

The previous prime is 44321135237. The next prime is 44321135273. The reversal of 44321135243 is 34253112344.

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

It is a cyclic number.

It is not a de Polignac number, because 44321135243 - 2¹⁶ = 44321069707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44321135273) 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, 287799503 + ... + 287799656.

It is an arithmetic number, because the mean of its divisors is an integer number (6907189920).

Almost surely, 2^44321135243 is an apocalyptic number.

44321135243 is a deficient number, since it is larger than the sum of its proper divisors (10936384117).

44321135243 is a wasteful number, since it uses less digits than its factorization.

44321135243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575599177.

The product of its digits is 34560, while the sum is 32.

Adding to 44321135243 its reverse (34253112344), we get a palindrome (78574247587).

The spelling of 44321135243 in words is "forty-four billion, three hundred twenty-one million, one hundred thirty-five thousand, two hundred forty-three".