544081108359 has 16 divisors (see below), whose sum is σ = 737770176000. Its totient is φ = 356556941376.

The previous prime is 544081108357. The next prime is 544081108369. The reversal of 544081108359 is 953801180445.

It is a happy number.

It is not a de Polignac number, because 544081108359 - 2¹ = 544081108357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544081108357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4898067 + ... + 5007915.

It is an arithmetic number, because the mean of its divisors is an integer number (46110636000).

Almost surely, 2^544081108359 is an apocalyptic number.

544081108359 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

544081108359 is a deficient number, since it is larger than the sum of its proper divisors (193689067641).

544081108359 is a wasteful number, since it uses less digits than its factorization.

544081108359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137894.

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 544081108359 in words is "five hundred forty-four billion, eighty-one million, one hundred eight thousand, three hundred fifty-nine".