544411341405 has 64 divisors (see below), whose sum is σ = 1021860940800. Its totient is φ = 274239535680.

The previous prime is 544411341379. The next prime is 544411341407. The reversal of 544411341405 is 504143114445.

544411341405 is a `hidden beast` number, since 544 + 41 + 1 + 34 + 1 + 40 + 5 = 666.

It is not a de Polignac number, because 544411341405 - 2³⁵ = 510051603037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 544411341405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544411341407) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 528402 + ... + 1169628.

It is an arithmetic number, because the mean of its divisors is an integer number (15966577200).

Almost surely, 2^544411341405 is an apocalyptic number.

It is an amenable number.

544411341405 is a deficient number, since it is larger than the sum of its proper divisors (477449599395).

544411341405 is a wasteful number, since it uses less digits than its factorization.

544411341405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641591 (or 641585 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 544411341405 in words is "five hundred forty-four billion, four hundred eleven million, three hundred forty-one thousand, four hundred five".