14223506463 has 12 divisors (see below), whose sum is σ = 20554377480. Its totient is φ = 9478039536.

The previous prime is 14223506443. The next prime is 14223506477. The reversal of 14223506463 is 36460532241.

14223506463 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 3 + 5 + 0 + 646 + 3 = 666.

It is not a de Polignac number, because 14223506463 - 2⁹ = 14223505951 is a prime.

It is a super-2 number, since 2×14223506463² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14223506443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337153 + ... + 376986.

It is an arithmetic number, because the mean of its divisors is an integer number (1712864790).

Almost surely, 2^14223506463 is an apocalyptic number.

14223506463 is a deficient number, since it is larger than the sum of its proper divisors (6330871017).

14223506463 is a wasteful number, since it uses less digits than its factorization.

14223506463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716358 (or 716355 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 14223506463 in words is "fourteen billion, two hundred twenty-three million, five hundred six thousand, four hundred sixty-three".