14699806465 has 8 divisors (see below), whose sum is σ = 18070006248. Its totient is φ = 11473019520.

The previous prime is 14699806463. The next prime is 14699806469. The reversal of 14699806465 is 56460899641.

It is a happy number.

14699806465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 82029249 + 14617777216 = 9057^2 + 120904^2 .

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

It is not a de Polignac number, because 14699806465 - 2¹ = 14699806463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14699806463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35852982 + ... + 35853391.

It is an arithmetic number, because the mean of its divisors is an integer number (2258750781).

Almost surely, 2^14699806465 is an apocalyptic number.

It is an amenable number.

14699806465 is a deficient number, since it is larger than the sum of its proper divisors (3370199783).

14699806465 is an equidigital number, since it uses as much as digits as its factorization.

14699806465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71706419.

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 14699806465 in words is "fourteen billion, six hundred ninety-nine million, eight hundred six thousand, four hundred sixty-five".