44398054543 has 2 divisors, whose sum is σ = 44398054544. Its totient is φ = 44398054542.

The previous prime is 44398054529. The next prime is 44398054559. The reversal of 44398054543 is 34545089344.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44398054543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44398054583) 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 as a sum of consecutive naturals, namely, 22199027271 + 22199027272.

It is an arithmetic number, because the mean of its divisors is an integer number (22199027272).

Almost surely, 2^44398054543 is an apocalyptic number.

44398054543 is a deficient number, since it is larger than the sum of its proper divisors (1).

44398054543 is an equidigital number, since it uses as much as digits as its factorization.

44398054543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 44398054543 in words is "forty-four billion, three hundred ninety-eight million, fifty-four thousand, five hundred forty-three".