473446222644375 has 100 divisors (see below), whose sum is σ = 883798269267672. Its totient is φ = 252498185064000.

The previous prime is 473446222644371. The next prime is 473446222644401. The reversal of 473446222644375 is 573446222644374.

473446222644375 is a `hidden beast` number, since 4 + 7 + 3 + 4 + 462 + 2 + 2 + 64 + 43 + 75 = 666.

It is not a de Polignac number, because 473446222644375 - 2² = 473446222644371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473446222644371) by changing a digit.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 2486452924 + ... + 2486643326.

Almost surely, 2^{473446222644375} is an apocalyptic number.

473446222644375 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

473446222644375 is a deficient number, since it is larger than the sum of its proper divisors (410352046623297).

473446222644375 is an equidigital number, since it uses as much as digits as its factorization.

473446222644375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239552 (or 239528 counting only the distinct ones).

The product of its digits is 650280960, while the sum is 63.

Subtracting 473446222644375 from its reverse (573446222644374), we obtain a palindrome (99999999999999).

The spelling of 473446222644375 in words is "four hundred seventy-three trillion, four hundred forty-six billion, two hundred twenty-two million, six hundred forty-four thousand, three hundred seventy-five".