544412204041 has 4 divisors (see below), whose sum is σ = 546671176084. Its totient is φ = 542153232000.

The previous prime is 544412204029. The next prime is 544412204059. The reversal of 544412204041 is 140402214445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 258592590400 + 285819613641 = 508520^2 + 534621^2 .

It is a cyclic number.

It is not a de Polignac number, because 544412204041 - 2⁹ = 544412203529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544412203994 and 544412204012.

It is not an unprimeable number, because it can be changed into a prime (544412204641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129485660 + ... + 1129486141.

It is an arithmetic number, because the mean of its divisors is an integer number (136667794021).

Almost surely, 2^544412204041 is an apocalyptic number.

It is an amenable number.

544412204041 is a deficient number, since it is larger than the sum of its proper divisors (2258972043).

544412204041 is a wasteful number, since it uses less digits than its factorization.

544412204041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258972042.

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 544412204041 its reverse (140402214445), we get a palindrome (684814418486).

The spelling of 544412204041 in words is "five hundred forty-four billion, four hundred twelve million, two hundred four thousand, forty-one".