544214414453 has 2 divisors, whose sum is σ = 544214414454. Its totient is φ = 544214414452.

The previous prime is 544214414449. The next prime is 544214414477. The reversal of 544214414453 is 354414412445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 485562293329 + 58652121124 = 696823^2 + 242182^2 .

It is a cyclic number.

It is not a de Polignac number, because 544214414453 - 2² = 544214414449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 544214414453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544214414413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272107207226 + 272107207227.

It is an arithmetic number, because the mean of its divisors is an integer number (272107207227).

Almost surely, 2^544214414453 is an apocalyptic number.

It is an amenable number.

544214414453 is a deficient number, since it is larger than the sum of its proper divisors (1).

544214414453 is an equidigital number, since it uses as much as digits as its factorization.

544214414453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 614400, while the sum is 41.

Adding to 544214414453 its reverse (354414412445), we get a palindrome (898628826898).

The spelling of 544214414453 in words is "five hundred forty-four billion, two hundred fourteen million, four hundred fourteen thousand, four hundred fifty-three".