14245423466 has 4 divisors (see below), whose sum is σ = 21368135202. Its totient is φ = 7122711732.

The previous prime is 14245423463. The next prime is 14245423469. The reversal of 14245423466 is 66432454241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66432454241 = 17911 ⋅3709031.

It is an interprime number because it is at equal distance from previous prime (14245423463) and next prime (14245423469).

It can be written as a sum of positive squares in only one way, i.e., 8428158025 + 5817265441 = 91805^2 + 76271^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14245423463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3561355865 + ... + 3561355868.

Almost surely, 2^14245423466 is an apocalyptic number.

14245423466 is a deficient number, since it is larger than the sum of its proper divisors (7122711736).

14245423466 is an equidigital number, since it uses as much as digits as its factorization.

14245423466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7122711735.

The product of its digits is 552960, while the sum is 41.

The spelling of 14245423466 in words is "fourteen billion, two hundred forty-five million, four hundred twenty-three thousand, four hundred sixty-six".