44044543 has 2 divisors, whose sum is σ = 44044544. Its totient is φ = 44044542.

The previous prime is 44044523. The next prime is 44044547. The reversal of 44044543 is 34544044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44044543 - 2²⁵ = 10490111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44044547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22022271 + 22022272.

It is an arithmetic number, because the mean of its divisors is an integer number (22022272).

Almost surely, 2^44044543 is an apocalyptic number.

44044543 is a deficient number, since it is larger than the sum of its proper divisors (1).

44044543 is an equidigital number, since it uses as much as digits as its factorization.

44044543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 44044543 is about 6636.6062863485. The cubic root of 44044543 is about 353.1539238897.

Adding to 44044543 its reverse (34544044), we get a palindrome (78588587).

The spelling of 44044543 in words is "forty-four million, forty-four thousand, five hundred forty-three".