473504622368 has 54 divisors (see below), whose sum is σ = 942148453617. Its totient is φ = 234255223680.

The previous prime is 473504622301. The next prime is 473504622373. The reversal of 473504622368 is 863226405374.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 367299026704 + 106205595664 = 606052^2 + 325892^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=486572.

It is a Duffinian number.

It is an unprimeable number.

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 in 8 ways as a sum of consecutive naturals, for example, 400934738 + ... + 400935918.

Almost surely, 2^473504622368 is an apocalyptic number.

It is an amenable number.

473504622368 is a deficient number, since it is larger than the sum of its proper divisors (468643831249).

473504622368 is an frugal number, since it uses more digits than its factorization.

473504622368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578 (or 1286 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 50.

Multiplying 473504622368 by its sum of digits (50), we get a square (23675231118400 = 4865720²).

The spelling of 473504622368 in words is "four hundred seventy-three billion, five hundred four million, six hundred twenty-two thousand, three hundred sixty-eight".