544311550109 has 8 divisors (see below), whose sum is σ = 576751503168. Its totient is φ = 511918444480.

The previous prime is 544311550103. The next prime is 544311550121. The reversal of 544311550109 is 901055113445.

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

It is a cyclic number.

It is not a de Polignac number, because 544311550109 - 2²⁸ = 544043114653 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544311550103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11687927 + ... + 11734404.

It is an arithmetic number, because the mean of its divisors is an integer number (72093937896).

Almost surely, 2^544311550109 is an apocalyptic number.

It is an amenable number.

544311550109 is a deficient number, since it is larger than the sum of its proper divisors (32439953059).

544311550109 is a wasteful number, since it uses less digits than its factorization.

544311550109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23423715.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 544311550109 in words is "five hundred forty-four billion, three hundred eleven million, five hundred fifty thousand, one hundred nine".