544536341354 has 4 divisors (see below), whose sum is σ = 816804512034. Its totient is φ = 272268170676.

The previous prime is 544536341263. The next prime is 544536341357. The reversal of 544536341354 is 453143635445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 453143635445 = 5 ⋅90628727089.

It can be written as a sum of positive squares in only one way, i.e., 424732441225 + 119803900129 = 651715^2 + 346127^2 .

It is a junction number, because it is equal to n+sod(n) for n = 544536341299 and 544536341308.

It is not an unprimeable number, because it can be changed into a prime (544536341357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136134085337 + ... + 136134085340.

Almost surely, 2^544536341354 is an apocalyptic number.

544536341354 is a deficient number, since it is larger than the sum of its proper divisors (272268170680).

544536341354 is a wasteful number, since it uses less digits than its factorization.

544536341354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272268170679.

The product of its digits is 5184000, while the sum is 47.

Adding to 544536341354 its reverse (453143635445), we get a palindrome (997679976799).

The spelling of 544536341354 in words is "five hundred forty-four billion, five hundred thirty-six million, three hundred forty-one thousand, three hundred fifty-four".