474669966474 has 48 divisors (see below), whose sum is σ = 1122979852800. Its totient is φ = 143706991680.

The previous prime is 474669966439. The next prime is 474669966479.

474669966474 is a `hidden beast` number, since 4 + 7 + 4 + 6 + 6 + 99 + 66 + 474 = 666.

474669966474 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (474669966479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 887499 + ... + 1317950.

It is an arithmetic number, because the mean of its divisors is an integer number (23395413600).

Almost surely, 2^474669966474 is an apocalyptic number.

474669966474 is an abundant number, since it is smaller than the sum of its proper divisors (648309886326).

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

474669966474 is a wasteful number, since it uses less digits than its factorization.

474669966474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206555 (or 2206552 counting only the distinct ones).

The product of its digits is 1316818944, while the sum is 72.

The spelling of 474669966474 in words is "four hundred seventy-four billion, six hundred sixty-nine million, nine hundred sixty-six thousand, four hundred seventy-four".