22024644024666 has 32 divisors (see below), whose sum is σ = 45130859698176. Its totient is φ = 7161343200000.

The previous prime is 22024644024619. The next prime is 22024644024679. The reversal of 22024644024666 is 66642044642022.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5595835 + ... + 8681166.

It is an arithmetic number, because the mean of its divisors is an integer number (1410339365568).

Almost surely, 2^{22024644024666} is an apocalyptic number.

22024644024666 is an abundant number, since it is smaller than the sum of its proper divisors (23106215673510).

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

22024644024666 is a wasteful number, since it uses less digits than its factorization.

22024644024666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14283318.

The product of its (nonzero) digits is 5308416, while the sum is 48.

Adding to 22024644024666 its reverse (66642044642022), we get a palindrome (88666688666688).

The spelling of 22024644024666 in words is "twenty-two trillion, twenty-four billion, six hundred forty-four million, twenty-four thousand, six hundred sixty-six".