104444004013 has 8 divisors (see below), whose sum is σ = 106154124800. Its totient is φ = 102741434208.

The previous prime is 104444004011. The next prime is 104444004029. The reversal of 104444004013 is 310400444401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104444004013 - 2¹ = 104444004011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104444004011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1859853 + ... + 1915186.

It is an arithmetic number, because the mean of its divisors is an integer number (13269265600).

Almost surely, 2^104444004013 is an apocalyptic number.

It is an amenable number.

104444004013 is a deficient number, since it is larger than the sum of its proper divisors (1710120787).

104444004013 is an equidigital number, since it uses as much as digits as its factorization.

104444004013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775491.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 104444004013 its reverse (310400444401), we get a palindrome (414844448414).

The spelling of 104444004013 in words is "one hundred four billion, four hundred forty-four million, four thousand, thirteen".