44543342300453 has 8 divisors (see below), whose sum is σ = 47164348811160. Its totient is φ = 41922425779200.

The previous prime is 44543342300449. The next prime is 44543342300519. The reversal of 44543342300453 is 35400324334544.

It can be written as a sum of positive squares in 4 ways, for example, as 3455665359364 + 41087676941089 = 1858942^2 + 6409967^2 .

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 44543342300453 - 2² = 44543342300449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44543342000453) 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 in 7 ways as a sum of consecutive naturals, for example, 21476948 + ... + 23459453.

It is an arithmetic number, because the mean of its divisors is an integer number (5895543601395).

Almost surely, 2^{44543342300453} is an apocalyptic number.

It is an amenable number.

44543342300453 is a deficient number, since it is larger than the sum of its proper divisors (2621006510707).

44543342300453 is a wasteful number, since it uses less digits than its factorization.

44543342300453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44994727.

The product of its (nonzero) digits is 4147200, while the sum is 44.

Adding to 44543342300453 its reverse (35400324334544), we get a palindrome (79943666634997).

The spelling of 44543342300453 in words is "forty-four trillion, five hundred forty-three billion, three hundred forty-two million, three hundred thousand, four hundred fifty-three".