14473469522 has 18 divisors (see below), whose sum is σ = 21961369647. Its totient is φ = 7153962624.

The previous prime is 14473469519. The next prime is 14473469539. The reversal of 14473469522 is 22596437441.

It can be written as a sum of positive squares in 5 ways, for example, as 11631406801 + 2842062721 = 107849^2 + 53311^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=85069.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16502948 + ... + 16503824.

Almost surely, 2^14473469522 is an apocalyptic number.

14473469522 is a deficient number, since it is larger than the sum of its proper divisors (7487900125).

14473469522 is an frugal number, since it uses more digits than its factorization.

14473469522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950 (or 976 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The spelling of 14473469522 in words is "fourteen billion, four hundred seventy-three million, four hundred sixty-nine thousand, five hundred twenty-two".