544413320101 has 32 divisors (see below), whose sum is σ = 643965670656. Its totient is φ = 450560448000.

The previous prime is 544413320089. The next prime is 544413320137. The reversal of 544413320101 is 101023314445.

It is a cyclic number.

It is not a de Polignac number, because 544413320101 - 2⁷ = 544413319973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 544413320101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544413320401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14004271 + ... + 14043091.

It is an arithmetic number, because the mean of its divisors is an integer number (20123927208).

Almost surely, 2^544413320101 is an apocalyptic number.

It is an amenable number.

544413320101 is a deficient number, since it is larger than the sum of its proper divisors (99552350555).

544413320101 is a wasteful number, since it uses less digits than its factorization.

544413320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39373.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 544413320101 its reverse (101023314445), we get a palindrome (645436634546).

The spelling of 544413320101 in words is "five hundred forty-four billion, four hundred thirteen million, three hundred twenty thousand, one hundred one".