42202523466 has 12 divisors (see below), whose sum is σ = 91438800882. Its totient is φ = 14067507816.

The previous prime is 42202523459. The next prime is 42202523507. The reversal of 42202523466 is 66432520224.

42202523466 is a `hidden beast` number, since 42 + 20 + 252 + 346 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 40563974025 + 1638549441 = 201405^2 + 40479^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 42202523466.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1172292301 + ... + 1172292336.

Almost surely, 2^42202523466 is an apocalyptic number.

42202523466 is an abundant number, since it is smaller than the sum of its proper divisors (49236277416).

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

42202523466 is a wasteful number, since it uses less digits than its factorization.

42202523466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344584645 (or 2344584642 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 42202523466 in words is "forty-two billion, two hundred two million, five hundred twenty-three thousand, four hundred sixty-six".