22046424264866 has 8 divisors (see below), whose sum is σ = 34136398861824. Its totient is φ = 10667624644260.

The previous prime is 22046424264863. The next prime is 22046424264883. The reversal of 22046424264866 is 66846242464022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22046424264863) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 177793744010 + ... + 177793744133.

It is an arithmetic number, because the mean of its divisors is an integer number (4267049857728).

Almost surely, 2^{22046424264866} is an apocalyptic number.

22046424264866 is a deficient number, since it is larger than the sum of its proper divisors (12089974596958).

22046424264866 is a wasteful number, since it uses less digits than its factorization.

22046424264866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355587488176.

The product of its (nonzero) digits is 42467328, while the sum is 56.

The spelling of 22046424264866 in words is "twenty-two trillion, forty-six billion, four hundred twenty-four million, two hundred sixty-four thousand, eight hundred sixty-six".