544424120101 has 2 divisors, whose sum is σ = 544424120102. Its totient is φ = 544424120100.

The previous prime is 544424120089. The next prime is 544424120113. The reversal of 544424120101 is 101021424445.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (544424120089) and next prime (544424120113).

It can be written as a sum of positive squares in only one way, i.e., 537397489476 + 7026630625 = 733074^2 + 83825^2 .

It is a cyclic number.

It is not a de Polignac number, because 544424120101 - 2²⁹ = 543887249189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 544424120101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544424123101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272212060050 + 272212060051.

It is an arithmetic number, because the mean of its divisors is an integer number (272212060051).

Almost surely, 2^544424120101 is an apocalyptic number.

It is an amenable number.

544424120101 is a deficient number, since it is larger than the sum of its proper divisors (1).

544424120101 is an equidigital number, since it uses as much as digits as its factorization.

544424120101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 544424120101 its reverse (101021424445), we get a palindrome (645445544546).

The spelling of 544424120101 in words is "five hundred forty-four billion, four hundred twenty-four million, one hundred twenty thousand, one hundred one".