6466622224001 has 32 divisors (see below), whose sum is σ = 6637030202880. Its totient is φ = 6299115264000.

The previous prime is 6466622223983. The next prime is 6466622224067. The reversal of 6466622224001 is 1004222266646.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6466622224001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6466622224001.

It is not an unprimeable number, because it can be changed into a prime (6466622224201) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1452844826 + ... + 1452849276.

It is an arithmetic number, because the mean of its divisors is an integer number (207407193840).

Almost surely, 2^{6466622224001} is an apocalyptic number.

It is an amenable number.

6466622224001 is a deficient number, since it is larger than the sum of its proper divisors (170407978879).

6466622224001 is a wasteful number, since it uses less digits than its factorization.

6466622224001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 6466622224001 in words is "six trillion, four hundred sixty-six billion, six hundred twenty-two million, two hundred twenty-four thousand, one".