104661424361041 has 4 divisors (see below), whose sum is σ = 107490111505972. Its totient is φ = 101832737216112.

The previous prime is 104661424360993. The next prime is 104661424361099. The reversal of 104661424361041 is 140163424166401.

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 56722362530625 + 47939061830416 = 7531425^2 + 6923804^2 .

It is not a de Polignac number, because 104661424361041 - 2⁹ = 104661424360529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104661424661041) 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, 1414343572410 + ... + 1414343572483.

It is an arithmetic number, because the mean of its divisors is an integer number (26872527876493).

Almost surely, 2^{104661424361041} is an apocalyptic number.

It is an amenable number.

104661424361041 is a deficient number, since it is larger than the sum of its proper divisors (2828687144931).

104661424361041 is an equidigital number, since it uses as much as digits as its factorization.

104661424361041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828687144930.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 104661424361041 in words is "one hundred four trillion, six hundred sixty-one billion, four hundred twenty-four million, three hundred sixty-one thousand, forty-one".