472665566274 has 24 divisors (see below), whose sum is σ = 1039082982000. Its totient is φ = 143231989560.

The previous prime is 472665566267. The next prime is 472665566279.

472665566274 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×472665566274² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (472665566279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325526524 + ... + 325527975.

It is an arithmetic number, because the mean of its divisors is an integer number (43295124250).

Almost surely, 2^472665566274 is an apocalyptic number.

472665566274 is an abundant number, since it is smaller than the sum of its proper divisors (566417415726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472665566274 is a wasteful number, since it uses less digits than its factorization.

472665566274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651054526 (or 651054515 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 60.

The spelling of 472665566274 in words is "four hundred seventy-two billion, six hundred sixty-five million, five hundred sixty-six thousand, two hundred seventy-four".