4004434340041 has 4 divisors (see below), whose sum is σ = 4055123382400. Its totient is φ = 3953745297684.

The previous prime is 4004434340017. The next prime is 4004434340087. The reversal of 4004434340041 is 1400434344004.

4004434340041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4004434340041 - 2¹¹ = 4004434337993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4004434339985 and 4004434340012.

It is not an unprimeable number, because it can be changed into a prime (4004434340941) 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, 25344521061 + ... + 25344521218.

It is an arithmetic number, because the mean of its divisors is an integer number (1013780845600).

Almost surely, 2^{4004434340041} is an apocalyptic number.

It is an amenable number.

4004434340041 is a deficient number, since it is larger than the sum of its proper divisors (50689042359).

4004434340041 is an equidigital number, since it uses as much as digits as its factorization.

4004434340041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50689042358.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 4004434340041 its reverse (1400434344004), we get a palindrome (5404868684045).

The spelling of 4004434340041 in words is "four trillion, four billion, four hundred thirty-four million, three hundred forty thousand, forty-one".