4405130042041 has 4 divisors (see below), whose sum is σ = 4454625885300. Its totient is φ = 4355634198784.

The previous prime is 4405130042017. The next prime is 4405130042119. The reversal of 4405130042041 is 1402400315044.

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 1859895888400 + 2545234153641 = 1363780^2 + 1595379^2 .

It is a cyclic number.

It is not a de Polignac number, because 4405130042041 - 2⁷ = 4405130041913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4405130042741) 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, 24747921496 + ... + 24747921673.

It is an arithmetic number, because the mean of its divisors is an integer number (1113656471325).

Almost surely, 2^{4405130042041} is an apocalyptic number.

It is an amenable number.

4405130042041 is a deficient number, since it is larger than the sum of its proper divisors (49495843259).

4405130042041 is an equidigital number, since it uses as much as digits as its factorization.

4405130042041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49495843258.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 4405130042041 its reverse (1402400315044), we get a palindrome (5807530357085).

The spelling of 4405130042041 in words is "four trillion, four hundred five billion, one hundred thirty million, forty-two thousand, forty-one".