54224313440401 has 4 divisors (see below), whose sum is σ = 58395414474292. Its totient is φ = 50053212406512.

The previous prime is 54224313440377. The next prime is 54224313440503. The reversal of 54224313440401 is 10404431342245.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27401288421376 + 26823025019025 = 5234624^2 + 5179095^2 .

It is a cyclic number.

It is not a de Polignac number, because 54224313440401 - 2¹⁷ = 54224313309329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54224313440201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2085550516926 + ... + 2085550516951.

It is an arithmetic number, because the mean of its divisors is an integer number (14598853618573).

Almost surely, 2^{54224313440401} is an apocalyptic number.

It is an amenable number.

54224313440401 is a deficient number, since it is larger than the sum of its proper divisors (4171101033891).

54224313440401 is a wasteful number, since it uses less digits than its factorization.

54224313440401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4171101033890.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 54224313440401 its reverse (10404431342245), we get a palindrome (64628744782646).

The spelling of 54224313440401 in words is "fifty-four trillion, two hundred twenty-four billion, three hundred thirteen million, four hundred forty thousand, four hundred one".