54342204443 has 4 divisors (see below), whose sum is σ = 56704909008. Its totient is φ = 51979499880.

The previous prime is 54342204421. The next prime is 54342204479. The reversal of 54342204443 is 34440224345.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54342204443 - 2³⁰ = 53268462619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54342204043) 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 3 ways as a sum of consecutive naturals, for example, 1181352248 + ... + 1181352293.

It is an arithmetic number, because the mean of its divisors is an integer number (14176227252).

Almost surely, 2^54342204443 is an apocalyptic number.

54342204443 is a deficient number, since it is larger than the sum of its proper divisors (2362704565).

54342204443 is a wasteful number, since it uses less digits than its factorization.

54342204443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362704564.

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 54342204443 its reverse (34440224345), we get a palindrome (88782428788).

The spelling of 54342204443 in words is "fifty-four billion, three hundred forty-two million, two hundred four thousand, four hundred forty-three".