4226785867602 has 32 divisors (see below), whose sum is σ = 9401644195200. Its totient is φ = 1407610615824.

The previous prime is 4226785867567. The next prime is 4226785867627. The reversal of 4226785867602 is 2067685876224.

4226785867602 is a `hidden beast` number, since 42 + 2 + 6 + 7 + 8 + 586 + 7 + 6 + 0 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4226785867602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36553038 + ... + 36668489.

It is an arithmetic number, because the mean of its divisors is an integer number (293801381100).

Almost surely, 2^{4226785867602} is an apocalyptic number.

4226785867602 is an abundant number, since it is smaller than the sum of its proper divisors (5174858327598).

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

4226785867602 is a wasteful number, since it uses less digits than its factorization.

4226785867602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73222607 (or 73222601 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 63.

The spelling of 4226785867602 in words is "four trillion, two hundred twenty-six billion, seven hundred eighty-five million, eight hundred sixty-seven thousand, six hundred two".