14669206385 has 8 divisors (see below), whose sum is σ = 17607471336. Its totient is φ = 11732416000.

The previous prime is 14669206333. The next prime is 14669206399. The reversal of 14669206385 is 58360296641.

It can be written as a sum of positive squares in 4 ways, for example, as 229098496 + 14440107889 = 15136^2 + 120167^2 .

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

It is not a de Polignac number, because 14669206385 - 2³² = 10374239089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346634 + ... + 386643.

It is an arithmetic number, because the mean of its divisors is an integer number (2200933917).

Almost surely, 2^14669206385 is an apocalyptic number.

It is an amenable number.

14669206385 is a deficient number, since it is larger than the sum of its proper divisors (2938264951).

14669206385 is an equidigital number, since it uses as much as digits as its factorization.

14669206385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737283.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 14669206385 in words is "fourteen billion, six hundred sixty-nine million, two hundred six thousand, three hundred eighty-five".