4544606405041 has 4 divisors (see below), whose sum is σ = 4544611986292. Its totient is φ = 4544600823792.

The previous prime is 4544606405011. The next prime is 4544606405047. The reversal of 4544606405041 is 1405046064454.

It is a happy number.

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 780536910400 + 3764069494641 = 883480^2 + 1940121^2 .

It is a cyclic number.

It is not a de Polignac number, because 4544606405041 - 2⁷ = 4544606404913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4544606405047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305930 + ... + 3285523.

It is an arithmetic number, because the mean of its divisors is an integer number (1136152996573).

Almost surely, 2^{4544606405041} is an apocalyptic number.

It is an amenable number.

4544606405041 is a deficient number, since it is larger than the sum of its proper divisors (5581251).

4544606405041 is an equidigital number, since it uses as much as digits as its factorization.

4544606405041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5581250.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 4544606405041 in words is "four trillion, five hundred forty-four billion, six hundred six million, four hundred five thousand, forty-one".