10022456466 has 48 divisors (see below), whose sum is σ = 23766751008. Its totient is φ = 3027196800.

The previous prime is 10022456453. The next prime is 10022456491. The reversal of 10022456466 is 66465422001.

10022456466 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 2 + 4 + 5 + 646 + 6 = 666.

It is a super-2 number, since 2×10022456466² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10022456466.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21655 + ... + 143226.

It is an arithmetic number, because the mean of its divisors is an integer number (495140646).

Almost surely, 2^10022456466 is an apocalyptic number.

10022456466 is an abundant number, since it is smaller than the sum of its proper divisors (13744294542).

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

10022456466 is a wasteful number, since it uses less digits than its factorization.

10022456466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165207 (or 165204 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 10022456466 its reverse (66465422001), we get a palindrome (76487878467).

The spelling of 10022456466 in words is "ten billion, twenty-two million, four hundred fifty-six thousand, four hundred sixty-six".