472472460161 has 8 divisors (see below), whose sum is σ = 508825504320. Its totient is φ = 436120702992.

The previous prime is 472472460091. The next prime is 472472460209. The reversal of 472472460161 is 161064274274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472472460161 - 2¹⁴ = 472472443777 is a prime.

It is a super-2 number, since 2×472472460161² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472472465161) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 522860 + ... + 1103778.

It is an arithmetic number, because the mean of its divisors is an integer number (63603188040).

Almost surely, 2^472472460161 is an apocalyptic number.

It is an amenable number.

472472460161 is a deficient number, since it is larger than the sum of its proper divisors (36353044159).

472472460161 is a wasteful number, since it uses less digits than its factorization.

472472460161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643495.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 472472460161 in words is "four hundred seventy-two billion, four hundred seventy-two million, four hundred sixty thousand, one hundred sixty-one".