104442712517 has 8 divisors (see below), whose sum is σ = 122701928160. Its totient is φ = 87644234160.

The previous prime is 104442712469. The next prime is 104442712547. The reversal of 104442712517 is 715217244401.

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 104442712517 - 2¹² = 104442708421 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 (104442712547) 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, 365184167 + ... + 365184452.

It is an arithmetic number, because the mean of its divisors is an integer number (15337741020).

Almost surely, 2^104442712517 is an apocalyptic number.

It is an amenable number.

104442712517 is a deficient number, since it is larger than the sum of its proper divisors (18259215643).

104442712517 is a wasteful number, since it uses less digits than its factorization.

104442712517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730368643.

The product of its (nonzero) digits is 62720, while the sum is 38.

Adding to 104442712517 its reverse (715217244401), we get a palindrome (819659956918).

The spelling of 104442712517 in words is "one hundred four billion, four hundred forty-two million, seven hundred twelve thousand, five hundred seventeen".