4663971463 has 2 divisors, whose sum is σ = 4663971464. Its totient is φ = 4663971462.

The previous prime is 4663971449. The next prime is 4663971503. The reversal of 4663971463 is 3641793664.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4663971463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4663971413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2331985731 + 2331985732.

It is an arithmetic number, because the mean of its divisors is an integer number (2331985732).

Almost surely, 2^4663971463 is an apocalyptic number.

4663971463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4663971463 is an equidigital number, since it uses as much as digits as its factorization.

4663971463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 49.

The square root of 4663971463 is about 68293.2753863805. The cubic root of 4663971463 is about 1670.7775387729. Note that the first 3 decimals are identical.

The spelling of 4663971463 in words is "four billion, six hundred sixty-three million, nine hundred seventy-one thousand, four hundred sixty-three".