472455441466 has 4 divisors (see below), whose sum is σ = 708683162202. Its totient is φ = 236227720732.

The previous prime is 472455441449. The next prime is 472455441487. The reversal of 472455441466 is 664144554274.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 394239573225 + 78215868241 = 627885^2 + 279671^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118113860365 + ... + 118113860368.

Almost surely, 2^472455441466 is an apocalyptic number.

472455441466 is a deficient number, since it is larger than the sum of its proper divisors (236227720736).

472455441466 is a wasteful number, since it uses less digits than its factorization.

472455441466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236227720735.

The product of its digits is 12902400, while the sum is 52.

The spelling of 472455441466 in words is "four hundred seventy-two billion, four hundred fifty-five million, four hundred forty-one thousand, four hundred sixty-six".