544220255042 has 8 divisors (see below), whose sum is σ = 859295139600. Its totient is φ = 257788541844.

The previous prime is 544220255041. The next prime is 544220255071. The reversal of 544220255042 is 240552022445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 544220254993 and 544220255011.

It is not an unprimeable number, because it can be changed into a prime (544220255041) 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, 7160792792 + ... + 7160792867.

It is an arithmetic number, because the mean of its divisors is an integer number (107411892450).

Almost surely, 2^544220255042 is an apocalyptic number.

544220255042 is a deficient number, since it is larger than the sum of its proper divisors (315074884558).

544220255042 is a wasteful number, since it uses less digits than its factorization.

544220255042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14321585680.

The product of its (nonzero) digits is 128000, while the sum is 35.

Adding to 544220255042 its reverse (240552022445), we get a palindrome (784772277487).

The spelling of 544220255042 in words is "five hundred forty-four billion, two hundred twenty million, two hundred fifty-five thousand, forty-two".