44443312141 has 8 divisors (see below), whose sum is σ = 44754988824. Its totient is φ = 44132362560.

The previous prime is 44443312117. The next prime is 44443312217. The reversal of 44443312141 is 14121334444.

It can be written as a sum of positive squares in 4 ways, for example, as 21595478116 + 22847834025 = 146954^2 + 151155^2 .

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 44443312141 - 2⁷ = 44443312013 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 (44443322141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58810 + ... + 303883.

It is an arithmetic number, because the mean of its divisors is an integer number (5594373603).

Almost surely, 2^44443312141 is an apocalyptic number.

It is an amenable number.

44443312141 is a deficient number, since it is larger than the sum of its proper divisors (311676683).

44443312141 is a wasteful number, since it uses less digits than its factorization.

44443312141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363551.

The product of its digits is 18432, while the sum is 31.

Adding to 44443312141 its reverse (14121334444), we get a palindrome (58564646585).

The spelling of 44443312141 in words is "forty-four billion, four hundred forty-three million, three hundred twelve thousand, one hundred forty-one".