494824861463 has 2 divisors, whose sum is σ = 494824861464. Its totient is φ = 494824861462.

The previous prime is 494824861429. The next prime is 494824861483. The reversal of 494824861463 is 364168428494.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-494824861463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (494824861483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247412430731 + 247412430732.

It is an arithmetic number, because the mean of its divisors is an integer number (247412430732).

Almost surely, 2^494824861463 is an apocalyptic number.

494824861463 is a deficient number, since it is larger than the sum of its proper divisors (1).

494824861463 is an equidigital number, since it uses as much as digits as its factorization.

494824861463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31850496, while the sum is 59.

The spelling of 494824861463 in words is "four hundred ninety-four billion, eight hundred twenty-four million, eight hundred sixty-one thousand, four hundred sixty-three".