44431540012330 has 16 divisors (see below), whose sum is σ = 80090861581224. Its totient is φ = 17747262769600.

The previous prime is 44431540012319. The next prime is 44431540012373. The reversal of 44431540012330 is 3321004513444.

It can be written as a sum of positive squares in 4 ways, for example, as 34621420696009 + 9810119316321 = 5883997^2 + 3132111^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3169147057 + ... + 3169161076.

Almost surely, 2^{44431540012330} is an apocalyptic number.

44431540012330 is a deficient number, since it is larger than the sum of its proper divisors (35659321568894).

44431540012330 is a wasteful number, since it uses less digits than its factorization.

44431540012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6338308841.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 44431540012330 its reverse (3321004513444), we get a palindrome (47752544525774).

The spelling of 44431540012330 in words is "forty-four trillion, four hundred thirty-one billion, five hundred forty million, twelve thousand, three hundred thirty".