43444300313441 has 32 divisors (see below), whose sum is σ = 44363930688000. Its totient is φ = 42536951683072.

The previous prime is 43444300313419. The next prime is 43444300313527. The reversal of 43444300313441 is 14431300344434.

It is a cyclic number.

It is not a de Polignac number, because 43444300313441 - 2²² = 43444296119137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43444300313395 and 43444300313404.

It is not an unprimeable number, because it can be changed into a prime (43444300313411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2825270345 + ... + 2825285721.

It is an arithmetic number, because the mean of its divisors is an integer number (1386372834000).

Almost surely, 2^{43444300313441} is an apocalyptic number.

It is an amenable number.

43444300313441 is a deficient number, since it is larger than the sum of its proper divisors (919630374559).

43444300313441 is a wasteful number, since it uses less digits than its factorization.

43444300313441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16441.

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 43444300313441 its reverse (14431300344434), we get a palindrome (57875600657875).

The spelling of 43444300313441 in words is "forty-three trillion, four hundred forty-four billion, three hundred million, three hundred thirteen thousand, four hundred forty-one".