2104144400041 has 4 divisors (see below), whose sum is σ = 2104150770000. Its totient is φ = 2104138030084.

The previous prime is 2104144400023. The next prime is 2104144400047. The reversal of 2104144400041 is 1400044414012.

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 2104144400041 - 2¹⁷ = 2104144268969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2104144399979 and 2104144400015.

It is not an unprimeable number, because it can be changed into a prime (2104144400047) 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, 2660731 + ... + 3359728.

It is an arithmetic number, because the mean of its divisors is an integer number (526037692500).

Almost surely, 2^{2104144400041} is an apocalyptic number.

It is an amenable number.

2104144400041 is a deficient number, since it is larger than the sum of its proper divisors (6369959).

2104144400041 is an equidigital number, since it uses as much as digits as its factorization.

2104144400041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6369958.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 2104144400041 its reverse (1400044414012), we get a palindrome (3504188814053).

The spelling of 2104144400041 in words is "two trillion, one hundred four billion, one hundred forty-four million, four hundred thousand, forty-one".