544440055002 has 8 divisors (see below), whose sum is σ = 1088880110016. Its totient is φ = 181480018332.

The previous prime is 544440054967. The next prime is 544440055039. The reversal of 544440055002 is 200550044445.

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

544440055002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45370004578 + ... + 45370004589.

It is an arithmetic number, because the mean of its divisors is an integer number (136110013752).

Almost surely, 2^544440055002 is an apocalyptic number.

544440055002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544440055002 is a wasteful number, since it uses less digits than its factorization.

544440055002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90740009172.

The product of its (nonzero) digits is 64000, while the sum is 33.

Adding to 544440055002 its reverse (200550044445), we get a palindrome (744990099447).

The spelling of 544440055002 in words is "five hundred forty-four billion, four hundred forty million, fifty-five thousand, two".