544344425444354 has 16 divisors (see below), whose sum is σ = 822947478586368. Its totient is φ = 270028607455152.

The previous prime is 544344425444353. The next prime is 544344425444357. The reversal of 544344425444354 is 453444524443445.

It is a junction number, because it is equal to n+sod(n) for n = 544344425444293 and 544344425444302.

It is not an unprimeable number, because it can be changed into a prime (544344425444353) 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 7 ways as a sum of consecutive naturals, for example, 154286069 + ... + 157774775.

It is an arithmetic number, because the mean of its divisors is an integer number (51434217411648).

Almost surely, 2^{544344425444354} is an apocalyptic number.

544344425444354 is a deficient number, since it is larger than the sum of its proper divisors (278603053142014).

544344425444354 is a wasteful number, since it uses less digits than its factorization.

544344425444354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103129.

The product of its digits is 589824000, while the sum is 59.

Adding to 544344425444354 its reverse (453444524443445), we get a palindrome (997788949887799).

The spelling of 544344425444354 in words is "five hundred forty-four trillion, three hundred forty-four billion, four hundred twenty-five million, four hundred forty-four thousand, three hundred fifty-four".