104434587890041 has 4 divisors (see below), whose sum is σ = 104434613341300. Its totient is φ = 104434562438784.

The previous prime is 104434587890033. The next prime is 104434587890099. The reversal of 104434587890041 is 140098785434401.

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 8383219553641 + 96051368336400 = 2895379^2 + 9800580^2 .

It is a cyclic number.

It is not a de Polignac number, because 104434587890041 - 2³ = 104434587890033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104434587890641) 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, 5012196 + ... + 15296773.

It is an arithmetic number, because the mean of its divisors is an integer number (26108653335325).

Almost surely, 2^{104434587890041} is an apocalyptic number.

It is an amenable number.

104434587890041 is a deficient number, since it is larger than the sum of its proper divisors (25451259).

104434587890041 is an equidigital number, since it uses as much as digits as its factorization.

104434587890041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25451258.

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 104434587890041 in words is "one hundred four trillion, four hundred thirty-four billion, five hundred eighty-seven million, eight hundred ninety thousand, forty-one".