44401054543 has 2 divisors, whose sum is σ = 44401054544. Its totient is φ = 44401054542.

The previous prime is 44401054541. The next prime is 44401054553. The reversal of 44401054543 is 34545010444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44401054543 - 2¹ = 44401054541 is a prime.

Together with 44401054541, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 44401054499 and 44401054508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44401054541) 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, 22200527271 + 22200527272.

It is an arithmetic number, because the mean of its divisors is an integer number (22200527272).

Almost surely, 2^44401054543 is an apocalyptic number.

44401054543 is a deficient number, since it is larger than the sum of its proper divisors (1).

44401054543 is an equidigital number, since it uses as much as digits as its factorization.

44401054543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 44401054543 its reverse (34545010444), we get a palindrome (78946064987).

The spelling of 44401054543 in words is "forty-four billion, four hundred one million, fifty-four thousand, five hundred forty-three".