44352340331 has 16 divisors (see below), whose sum is σ = 48493923744. Its totient is φ = 40319645184.

The previous prime is 44352340321. The next prime is 44352340369. The reversal of 44352340331 is 13304325344.

It is not a de Polignac number, because 44352340331 - 2⁶ = 44352340267 is a prime.

It is a super-2 number, since 2×44352340331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44352340321) 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, 134480 + ... + 326786.

It is an arithmetic number, because the mean of its divisors is an integer number (3030870234).

Almost surely, 2^44352340331 is an apocalyptic number.

44352340331 is a deficient number, since it is larger than the sum of its proper divisors (4141583413).

44352340331 is a wasteful number, since it uses less digits than its factorization.

44352340331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192590.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 44352340331 its reverse (13304325344), we get a palindrome (57656665675).

The spelling of 44352340331 in words is "forty-four billion, three hundred fifty-two million, three hundred forty thousand, three hundred thirty-one".