14246428463 has 2 divisors, whose sum is σ = 14246428464. Its totient is φ = 14246428462.

The previous prime is 14246428421. The next prime is 14246428481. The reversal of 14246428463 is 36482464241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14246428463 - 2²⁰ = 14245379887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14246428663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7123214231 + 7123214232.

It is an arithmetic number, because the mean of its divisors is an integer number (7123214232).

Almost surely, 2^14246428463 is an apocalyptic number.

14246428463 is a deficient number, since it is larger than the sum of its proper divisors (1).

14246428463 is an equidigital number, since it uses as much as digits as its factorization.

14246428463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 884736, while the sum is 44.

The spelling of 14246428463 in words is "fourteen billion, two hundred forty-six million, four hundred twenty-eight thousand, four hundred sixty-three".