2250002270466 has 24 divisors (see below), whose sum is σ = 4910076902640. Its totient is φ = 744605067096.

The previous prime is 2250002270459. The next prime is 2250002270491. The reversal of 2250002270466 is 6640722000522.

2250002270466 is a `hidden beast` number, since 2 + 2 + 500 + 0 + 22 + 70 + 4 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2250002270466.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 449638240 + ... + 449643243.

It is an arithmetic number, because the mean of its divisors is an integer number (204586537610).

Almost surely, 2^{2250002270466} is an apocalyptic number.

2250002270466 is an abundant number, since it is smaller than the sum of its proper divisors (2660074632174).

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

2250002270466 is a wasteful number, since it uses less digits than its factorization.

2250002270466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899281630 (or 899281627 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

Adding to 2250002270466 its reverse (6640722000522), we get a palindrome (8890724270988).

The spelling of 2250002270466 in words is "two trillion, two hundred fifty billion, two million, two hundred seventy thousand, four hundred sixty-six".