14146103817 has 12 divisors (see below), whose sum is σ = 21190048880. Its totient is φ = 9430735716.

The previous prime is 14146103779. The next prime is 14146103831. The reversal of 14146103817 is 71830164141.

14146103817 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 610 + 38 + 1 + 7 = 666.

It is not a de Polignac number, because 14146103817 - 2⁸ = 14146103561 is a prime.

It is a super-4 number, since 4×14146103817⁴ (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14146103887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29106967 + ... + 29107452.

Almost surely, 2^14146103817 is an apocalyptic number.

It is an amenable number.

14146103817 is a deficient number, since it is larger than the sum of its proper divisors (7043945063).

14146103817 is an frugal number, since it uses more digits than its factorization.

14146103817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58214434 (or 58214422 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

Adding to 14146103817 its reverse (71830164141), we get a palindrome (85976267958).

The spelling of 14146103817 in words is "fourteen billion, one hundred forty-six million, one hundred three thousand, eight hundred seventeen".