544606435441 has 8 divisors (see below), whose sum is σ = 576851617224. Its totient is φ = 512384532480.

The previous prime is 544606435409. The next prime is 544606435459. The reversal of 544606435441 is 144534606445.

It can be written as a sum of positive squares in 4 ways, for example, as 407931303025 + 136675132416 = 638695^2 + 369696^2 .

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 544606435441 - 2⁵ = 544606435409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544606435391 and 544606435400.

It is not an unprimeable number, because it can be changed into a prime (544606135441) 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, 5771520 + ... + 5865121.

It is an arithmetic number, because the mean of its divisors is an integer number (72106452153).

Almost surely, 2^544606435441 is an apocalyptic number.

It is an amenable number.

544606435441 is a deficient number, since it is larger than the sum of its proper divisors (32245181783).

544606435441 is a wasteful number, since it uses less digits than its factorization.

544606435441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11639411.

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 544606435441 in words is "five hundred forty-four billion, six hundred six million, four hundred thirty-five thousand, four hundred forty-one".